Xr400 torque. Detailed engine characteristics.

Big Red had been building machines like the XR600R, XR650R and XR350R for years, four-stroke bikes that were heavy compared to other enduros, but also with massive torque. Re-jetted and added a FMF Powercore IV, removed air box lid. May 23, 2024 · As for power, the 2003 Honda XR 400 R took its thrust from a 397cc four-stroke air-cooled single-cylinder engine that delivered 34 hp at 7,000 rpm and 33 Nm (24 lb-ft) torque at 5,500 rpm. The midrange is about the same on both bikes and the top end advantage goes to the little WR for sure. I still don't have a manual, does anybody know the torque for swingarm bolts and lower shock linkage? Do I need the honda manual or is this pretty simple? Thanks for the help. I have a 416 Wiseco piston kit waiting in the cupboard waiting to be fitted as and when I need to Apr 6, 2004 · Fasst will set the torque wherever you want it from the factory, but RockyMountainMC. If you haven't read the info on the "wr" on bigdogadventures. All I want is big bore, pump premium gas, and reliability. Bikes runs great, but the joint between the new head and the vale cover is leaking. Kick-start only, good torque, air/oil cooled, very reliable. com/honda-xr-400-engine-failure-dissasembly/ Jan 12, 2015 · -installed the top end torqued down all the head bolts perfectlyfirst 15 then to the final 29 ft lbs and then jumped over to the 8mm bolts aaand promptly stripped the head as i adjusted my torque wrench wrong (19 ft lbs vs 9 ft lbs) epic fail. Jun 1, 2020 · Really enjoying the xr400 this season. And the 450x has e start. 321 D INT 240 EX 244 White Bros. If you want the xr the one my buddy built is for sale from the person who bought it. Remove the bolt where the swingarm bolts to the top of the frame, right under the seat. 2 cm3 / 24. dirtyadv. Another way to tell is to re-torque the head nuts. Oct 4, 2023 · The XR400’s power delivery is characterized by a strong low-end and mid-range torque, which is ideal for off-road riding. Periodic Maintenance Air Filter Servicing Brake Bleeding Clutch Cable Adjustment. 339 D INT 254 EX 256 Apr 4, 2008 · You also need to lube the seating surfaces of the nuts / washers with engine oil before you torque them. Nov 12, 2009 · I too enjoy my XR400 as much as my more recent Katey 450. I have two options that I'm considering for increasing torque for hill climbs, 14-52 (3. The Radial Four Valve Combustion chamber (RFVC) allows for the use of large valves, better flow and a unique valve actuating method. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Honda XR400R in 2000 the model with enduro body and 397. This torquey nature provides excellent traction and control, making it well-suited for navigating challenging trails, rocky terrain, and technical sections. Some of the trails and hills are steep with bolder climbing involved. Im still stuck on the size though. May 3, 2012 · The Honda service manual doesn't seem to list a torque spec for the pinch bolts on the fork tubes. Oct 22, 2019 · Models Honda XR400R 1996-2004 (North America, Europe, Australia) Honda XR400 Motard 2005-2008 (Japan) Slap on the rocker box, gently, torque to spec. WHEN RUMORS COME TRUE. It is a fine time to be a dirt bike rider, life is good if one can afford it. Jul 29, 2005 · we are all familiar with this horsepower graph that makes the Xr400 look like the runt of the pack everyone says the XR400 known for its torque. 440cc Big Bore Kit with 89mm Piston for Honda XR400R / TRX400EX 1996- 2016 Bolt on 89mm 440cc Big Bore Kit for all Honda TRX400ex and XR400 models. The rocker arms are mounted to the underside of the Valve Lapping Tool: https://amzn. Honda XR 400 R Cross / motocross Honda 2002 116. The XR400 is a long proven bike. Now I find myself working on a friend of mine's XR400 and I need a few torque specs if anyone has them. . The XR 125 Shares the same engine as the Honda CG125 and produces a maximum torque of 7 ft-lb, the top speed in real world conditions is between 55 and 60 mph (89 and 97 km/h) with a fuel consumption of about 60 mpg ‑US (3. That's how I found mine. Apr 27, 2017 · I tried to do a search but couldnt find the exact information I was looking for. Plus you get the Jan 23, 2006 · Anybody know how much torque a bone stock xr400 has? How much torque does it have with full exhaust and a mikuni pumper, snorkel removed. I know you can get shortening links for the xr400r, and probably xr250r as well. Contact Us; Facebook; Twitter; Jan 10, 2008 · Over at SMJ post 128 on the XR400 SUMO thread this guy Trev5555 posted his dyno report and it shows 48. XR250R & XR400R; Activity. All Around** Etched "WB1870" / Stock Motors Not for BB Motors - Adds Torque/Mid-Range L INT . Sep 19, 2017 · Plus, how a fastener reaches torque depends a lot on whether both sets of threads are dry or lubricated. Edit: I just downloaded the 250 Honda shop manual and it gives the same torque values as listed above. Lot of money IMO. I never rode the 450, but he said it was as fast as a 250 2-stroke. Standard Fasteners N-m (kgf-m, lbf-ft): Mar 30, 2008 · Cylinder head torque spec XR400. The Honda just goes and goes,whereas the KTM is treated with more respect as it is my first brand new bike. Just bought a 2000 xr400 that was desert ridden out of the Los Angeles area at 49ft elevation. mpollee. It does vibrate, but a 600cc single won't be as smooth as a multi-cylinder. cmanno. May 22, 2012 · It's hard to to wrong with either bike. Mar 29, 2013 · In almost no cases an xr400 is lighter than a 450x. ,,ie sort of criss cross. lbs. Apr 5, 2017 · Just got my XR 400 back from the shop, after a top end rebuild. I have the bike in Vermont at 1300ft elevation. side cases are different to accommodate the electric start. Nov 8, 2006 · I agree, go with the XR400, As lnog as you do basic maintenaince to it it will run forever the engine is bullet-proof. What's the general view on largest bore size? When XR400 came out people were boring them to 89mm which I think is the 440. Jul 6, 2008 · For example the peak power on the 250x is located at 12000 rpm and on the xr400 the peak power is located at 7000 rpm and peak torque at 6000rpm. Jan 11, 2007 · XR-400 Big Bore sizes. It's a great trail bike I think. We did experience some hesitation and stumbling when the throttle was banged open, a common complaint with XR's. power and 33 Nm of torque. Expecially not having to worry about radiators, and coolant. some guys have converted the xr400 to electric start using some of the parts from the trx. Valve clearance 1997 Honda Xr 400, 97 XR400R For Sale Cheap!! $950. Oil the bolt threads with engine oil and tighten in at least two steps in a criss-cross pattern. In my experience, Low-end and mid-range (an pretty much anything under WOT AND ~5000rpm) torque are usually the weak spot(s) with 125 2T and you'll probably be disappointed with the 250 2T low-end torque as well. Well, next Mar 19, 2002 · The easiest way is also the most time consuming, but if you have the time, its worth the ease of removal. Great for speed, sucks for hill climbs. Love 16/39 gearing for road work. Triple clamp pinch bolts. 1 pounds) Single cylinder, Maximum torque - Engine Maximum RPM - Cooling system: Air : Aug 14, 2003 · Tom, The XR400 has great torque making it easy to ride slowly; great for extremely technical trails or beginner riders. May 29, 2012 · On the XR 400 do I have to push the o-ring into the groove on the base of the cylinder or will it push into place when I torque the cylinder down. Inverted telescopic fork 43 mm (adjustable), 245 mm / 9,6 in – XR400 Motard. All of my others over the 34 years that I have been riding have been second-hand. Aug 4, 2010 · Hi, Ive got an xr400 Ive been tuning up. Dec 19, 2010 · XR250R & XR400R ; Need 2 torque specs on xr400 Facebook; Twitter; Youtube; Instagram; Pinterest; Newsletter; Need 2 torque specs on xr400. , the motor may put out a little more horsepower and/or torque than a stock Honda XR 400cc. Argue all you want with inaccurate data. I like the idea of the torque and power everyone claims they have. The document provides detailed technical specifications for the 1996-present Honda XR400R motorcycle, including dimensions, weights, engine specifications, frame details, suspension components, brakes and electrical system specifications. 2 0f the 600s are set up with 16/39 and the other 2 15/39,,All soon to be 16s and 39s. I am a heavy rider, and the 400 still delivers massive torque and hill-climbing power. Pushing them in they seem to stretch as you work your way around and trying to tuck the last bit in is always a PITA. The 450x is faster than a modified xr400. Available in 2 different compression ratios. Honda XR400 Motard , manufactured or sold in 2005, (JDM) (since September) manual 5-speed gearbox; gasoline (petrol) engine with displacement: 397. So we all know the xr400 head gasket works on the 400ex and is slightly thinner. I'm done here. Oct 21, 2002 · After reading the posts on greasing new swingarms I decided I need to grease mine. Specifications listing with the performance factory data and ProfessCars™ estimation, including acceleration Oct 18, 2004 · We all know that the stock XR400 and Honda's 9. so how does anyone have a dyno chart that compares the torque values of the XR400 against these other machines. 345 D INT 256 EX 256 HRC L INT . Telescopic fork Showa 43 mm (adjustable compression&rebound damping), 280 mm / 11,0 in – XR400R. This is a complete kit, with everything you need to rebuild your top end. every time i ride that bike i walk away with a big grin on my face. Dec 11, 2007 · Hi guys, need some info on my '04 XR400. When reinstalling tighten the axle first and torque to 54 ft. Share More sharing options Followers 0. As you all probably know, the TRX400EX is basically an XR400 motor with electric start, a milder cam etc etc. I liked my XR400. The XR650 has quite a lot more power but it also has radiators. Some specs will specify, but if they don't and both sets of threads are not totally clean and dry, do not use a torque wrench to tighten to a given spec. ,,ie,,semi tighten all and use the back and front method. Ran good, did one enduro on it, handled odd. that is all i know. It rapidly builds torque off idle until about 3000 rpm. May 23, 2024 · As for power, the 1996 Honda XR400R had its soul brought to life by a 397cc four-stroke air-cooled single-cylinder engine that delivered 34 hp with a peak at 7,000 rpm and 33 Nm (24 lb-ft) torque Jul 5, 2004 · Got ready to put everything back together and cannot find torque settings for swingarm and linkage bolts in the owners manual. Aug 29, 2010 · On the 400 the torque values are: Front-20 N/m or 14 ft/lbs. The case is a little bit larger. The XR pukes torque and begs to be short-shifted (like a true thumper) with a decent suspension. Apr 4, 2005 · It was loose within 5 miles. Sep 23, 2005 · The 400EX is a little different than the XR400. We rode them a couple hundred miles with me on the 400 and him on the 450. 345 EX . This is one of our customers long term projects which has turned out so much better than anyone could have expected. Honda recommended running-in the XR400 on mineral oil for at least 1000 kays before switching to a semi-synthetic oil. Pivot entire swingarm down alo Oct 30, 2010 · center cases are different, transmission is different and it has reverse. View and Download Honda XR400R owner's manual online. Pre-Filter. Honda XR 400 R Enduro / offroad Honda 2004 Single cylinder, Maximum torque - Engine Maximum RPM - Cooling system: Air : Lubrication system - Engine oil capacity - Oil works hard in an air-cooled engine so regular changes are cheap insurance for a long and trouble free run. I would rather have a smaller 1/4 drive and not need the adapter but it works great so far The XR400R was one of the most fun bikes to ride in these conditions. Edited January 15, 2015 by Trailryder42 Sep 1, 1995 · 1996 HONDA XR400R. Mar 13, 2011 · 98 Xr 400 putting a new clutch in and can not figure out the torque specs. The motors are quite a bit different in the gearing ( think torque for one wheel vs. Specs are from the 400 Honda shop manual and since the 400 and 250 both use the exact same rotors I would feel good using those torque values. 767409 XR400 Engine Bog, Pilot jet, and the Fuel Screw . Oct 24, 2012 · My riding buddy bought a new 2003 XR400 and later bought a WR450. XR's require very little maintenance but the valves should be checked on a regular basis. That tractor torque is dependable, predictable, and forgiving and when rides aggressively I have zero problems staying in the pack of far newer and more expensive 4Ts. With the clutch pulled in all the way, the bike still wants to motor forward a bit as if the clutch is still engaged a bit. The YZF felt better to me, more narrow, firmer seat, better suspension, lighter of course. 027") as their 400ex head gasket. But everyone wants more power!!! I am looking to buy a xr 600 for the extra horsepower and torque "not a 650r". The very large oil capacity on XR400 also adds to reliability on the long hauls. Oct 19, 2010 · Torque wrenches on things like that are totally unnecessary. Aug 12, 2004 · I sold my XR400 a month ago and I gave my shop manual to the guy I sold the bike to. Recommended. By 2000XR400R, Jan 28, 2012 · Dunno. The XR400 has a huge bottom end torque and I loved it when I got to ride one. 426 Big Bore Kit +3mm (88mm) big bore kit, includes JE Pistons complete piston kit and aCometic top-end gasket kit. That said, I'd really love to have more in mid-range RPM and in particular, a bit more acc Jan 14, 2015 · If the PO put bigger diameter headers on it and also gutted the muffler, It may be suffering from too little back pressure in the system, then low end torque and pull goes out the window. I have a line on a 04 CRF250X with a lot of extras carb,pipe ect. I currently have a 15-45 sprocket (3. the carb, crank and camshaft is different. The motor won't win on the dyno, but it has decent torque and pretty good mid and felt fast in some of the sections. They hold the axle in place but you still have to remove the axle by removing it (unscrewing) with a 17mm wrench or socket. The WR is a screamer, it almost demands a different riding style. Mar 1, 2008 · I think all of this is missing the point a little bit. How does it get any better than this? The XR400 is the Cummins of trail bikes. Today's XR400 is the KTM 300 XC-W two stroke. When checking out a used XR, ask the owner what oil is in it, and what oil was used to run it in. Bill of Sale issues it. I suppose it depends if you can find a 250 2T that's not ported for MX. Upper/Lower. Jul 12, 2005 · The major difference between stock XR 400 and a modified 280 is that the 400 has a lot more low end torque but the 280 is lighter feeling. Unscrew air boot clamp. 3 cui engine size, 26 kW / 35 PS / 35 hp of power, 5-speed manual powertrain offered since late-year 1998. A few years back, before the new 4-strokes hit the market, the XR400 was about the best trail bike there was. Too me it wouldn't be worth it to change up from 280 to the 400 power wise unless you were spend $$$ on 426/440 kits, cam, etc. I want torque. Alas, time moves on. I run 16s on my 600s and the case savers fit,, I love the high gearing,,Like having overdrive when you stick her into fifth, Cruising at 120-140k without excessive revs is just beautiful. com sells the wrench for less money pre-set at 48 in/lbs. BLSBRKR65. Use that? I've got them tightened to 26 ft-lbs at the moment; didn't want to over stretch the bolts jus May 23, 2024 · In the performance department, the 2000 Honda XR 400 R had installed a 397cc four-stroke air-cooled single-cylinder engine that delivered 34 hp at 7,000 rpm and 33 Nm (24 lb-ft) torque at 5,500 rpm. It ripped for an XR400, but was still a XR400 and would pale in comparison to any modern 350, 450, or 500. Posted January 11, 2007. The numbers from this list don't exactly match what the Honda service manual gives for the XR400 cam; I'll attach the service manual specs at the bo Nov 21, 2005 · I have been on my xr400 about 4 years it has a 440 kit, carb and pipe it has some serious torque at low end and mid range but after a day in the woods I'm beat up from muscling the beast around. Feb 1, 2003 · XR400 Fork Pinch Bolt Torque. Had as much power as the XR400 overall but the 400 has a low end torque motor, the YZF is more of a rev motor (I assume the WR is much the same). 6 kg (257. Remove seat, side panels and muffler. I zipped the kdx around the open dirt roads today and the torque/power difference between it and the xr400 seems much larger than in the park yesterday where it was tighter - I might be getting that pipe sooner than I planned. 3 lb-ft @ 5500 rpm: Clutch: Multi-plate, wet: Transmission : The new XR400 four stroke is, according to Honda, the future of dirt bikes Apr 30, 2014 · Stock XR400R L INT . Specifications listing with the performance factory data and ProfessCars™ estimation, including acceleration Oil works hard in an air-cooled engine so regular changes are cheap insurance for a long and trouble free run. i currently ride a crf450r and love it, but i want to ride on daytrips on/ off road lots at highway speeds. I use my hands and feet as my torque wrench. After pulling the snorkle, there is a big hole on the top of your XR400. The 6mm cam cover bolts (and all the other 6mm bolts) are 7 ft/lbs, be careful with them, it is easy to strip the aluminum bolt holes out, I usually go 5-6 ft/lbs. The XR400 weighs in at 257 and the C This manual covers 1996 – 2004 Honda XR400R motorcycles. 3 cui engine size, 26 kW / 35 PS / 35 hp of power, 5-speed manual powertrain offered since late-year 1999. 3 cui engine size, 26 kW / 35 PS / 35 hp of power, 5-speed manual powertrain offered since late-year 1997. it's not the fastest bike, but in the tight stuff it can't be beat. Max Torque: 33 Nm / 24. Also for: 2001 xr400r. Apr 9, 2014 · So the poor Honda died on my dad last summer and during the winter the engine was rebuilthttp://www. 3:1 will let us run OK on 86 octane swill. The orignal low end torque is still the original famed low end XR400 torque with maybe a bit more, The midrange has bumped a bit and the high RPM has kicked in over drive compared to the stock XR400. com it's a good read about the bike. Also, torque them in several increments, and in a criss-cross pattern. 2001. 5150_clothing_designs. Posted August 13, 2015. and I highly doubt that. FOR YEARS THE SPECULATION HAS SWIRLED—HONDA HAS a lightweight, 400cc Thumper in the works, a best-of-both-worlds dirtbike with the agility of a 250 and the rock-chucking punch of a 600. If you like low-end grunt, you'll love Honda's XR. I had to split the right hand side engine cover (clutch basket cover too) to remove a broken bolt that keeps the oil filter cover in place. The problem with the XR400 is the chassis is dated. i absolutely love mine. Pm me and I'll send you the link. 3. Aug 18, 2013 · xr400r is a little more modern. Improved cylinder design with a larger cylinder sleeve for longer lasting performance. $5099 Dec 12, 2011 · Okay, I have a 2002 xr 400 right now and I am really happy with it. to greatly boost power. Thanks in advance Tom. About $60 for the wrench. Yeah, I break bolts sometimes but they don't fall out. I have not been tempted to modify it at all, which says alot. When you subscribe to this manual you’ll get instant access to the following information: Quick Reference Specifications General Torque Specifications Torque Specifications VIN and Engine Number Location. Front/Rear axle nuts. Same thing goes for the cylinder bolts - 33 lbs, lube the seating surfaces and torque in a criss-cross pattern in several steps. Clutch ones do up in a criss cross pattern,,the cover ones just do them up in a semi sensible way. The XR400 has pretty good torque, probably nothing compared to your 1200 though. I just bought a 2002 for 1700 "a steal" and I love it. By BLSBRKR65, March 30, 2008 in XR250R & XR400R. HONDA XR400R. By cmanno, February 1, 2003 in XR250R & XR400R. While we didn't have a chance to compete on the XR 400 we did subject the machine to a wide variety of conditions, some of which you probably already ride in or are likely to encounter. I'm 5'6" and 160lbs. But I could not deal with the weight. it has better suspension than a stock xr250r. Feb 3, 2011 · I don't think you will be disappointed with the xr 400 at all. But see page 8-0; the 'bolt' torque I found could be for those bolts and not the studs. 10:1 89mm Piston with hard anodized dome. The air/fuel ratio measurement indicates lean below 7,000 RPM and slightly rich above. Instead, it’s a bike built for everyone from the weekend warrior to the serious four-stroke racer. XR400 is a reliable machine, The 250x requires you to perform maintenance when you look at it (sarcasm). , especially on small fasteners. 6 hp at 5972 rpm. Excellent trail bike with dual-sport capabilities. the kickstart on both will suck for most street bikers getting into dirt. XR UPS * Best torque * Excellent low-rpm power delivery * Easy to ride * Excellent brakes, clutch XR DOWNS * Old fashion ergonomics Jul 14, 2004 · I'm after more torquenot necessarily top end power. They also use a different carb, cam, and I believe the rear engine mount is different also. Lightweight and compact 397cc dry-sump four-stroke engine develops excellent power and torque, especially at low and mid-range rpm. 00 Runs Good, Top End OH 1 Month Go After that it was run about 5 times, so a tappet adjustment may be a little necessary. After you adjust them a couple of times it becomes easier. 0 gal tank and good skid plate the XR400 will remain the primo bike for Baja play riding for quite awhile. I bought a 04 CRF450r back when it was pretty much new. ,,Personally I'd just grind your case saver so things fit,,probably won't need to I have a 1997 Honda XR400 and use it in the backwoods of Canada. torque for two wheels). Turns out Honda’s worst-kept secret is a very good dirtbike. will the xr400 be enough power to comfortably maintain highway speeds Feb 2, 2012 · I weigh a mere 70kg and the gearing is 15:43 - the exhaust baffle was removed and got lots of torque. I don't know about a direct bolt on, but then again it isn't necessarily the motor that you want as much as the button. Honda TRX XR400R 440cc Big Bore Kit. I adjusted the front and rear suspension to the "hard" settings, which works great. Rear suspension, travel. and is undriveable. I would say its in good shape. Top Speed If you go to a dealer and ask how fast an XR400 goes, they might tell you somewhere between 55-65 MPH. Again, depending on whether the dirt bike has an aftermarket pipe, carb, jetting, etc. I have found one im going to look at and test ride this weekend. The Honda XR400R is based on a 1-cylinder 4-stroke air-cooled 397 cc engine producing 34 hp. I think my book is saying they are 8mm flange bolts with 10mm head. But for the big things, steering stem, axle, swingarmetcetc you'll never catch me with a torque wrench, again. What worksand oh by the way, WITHOUT boring the cases. XR250R & XR400R ; Xr400 Cam Timing Theme . 0 Ratio). On XR400's twisting the throttle from fully closed to wide open will cause the engine to "bog" or in some cases die. WAY down low, like a trials bikenot necessarily top end horsepower. Light Mode (Default) Dark Mode . XR 400 shock linkage maintenance Apr 2, 2011 · im looking to get a dual sport bike in the near future im trying to decide between an xr400 and xr650r years 2000+. XR400R motorcycle pdf manual download. At idle with the pilot screw 2-3 turns out, the air/fuel measurement still indicated slightly lean. Using this equation, it's obvious that the higher you can rev, the more horsepower you'll make (assuming you're making any torque at those RPM's). Sep 25, 2006 · The XR 400 owns the WR 250f in low end torque. Marca Modelo: Torque Máximo: 33 Nm (24,3 lb-ft) @ 5500 rpm: Embrague: Multidisco en baño Jan 28, 2008 · The hotcams stage 1 cam brought my XR400 to LIFE! Since I have put the cam in, put in a 165 main jet with 60 pilot the mild XR400 has come to life. their a good woods bike with the same power as a 250f. 1. Apr 1, 2012 · The new XR400 four stroke is, according to Honda, the future of dirt bikes. The XR400 HT P AV in additions comes with a high torque drive motor to cope with the most demanding of Harvester tasks. Feb 14, 2014 · It sounds and looks like im leaning towards a xr400. The suspension worked fairly well, it's easy to start and has Honda's fit and finish. The jetting he recommends changing to is standard on the XR400r according to my honda manual. The suspension worked fairly well, it's easy to start and has Honda's fit and May 23, 2011 · My brother is going to buy a stock KDX 200. Recommended Posts. OP stick with what you have. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Honda XR400R in 1998 the model with enduro body and 397. Without having an e-start on the XR the cases are probably different also. Nov 1, 2000 · 2001 HONDA XR400R Features & Benefits. Jun 7, 2012 · For tight trails with ruts, rocks, and general mayhem, a low geared, high torque engine just makes the trip a lot easier. 326 EX . A carburetor, OH, when stopping, there is a case that I sometimes overflow. Dec 20, 2010 · xr400, no question. All Activity; TT Picks; Podium Aug 10, 2006 · Head bolt torque is 29 ft/lbs. 9 L/100 km; 72 mpg ‑imp). Apr 8, 2014 · Torque Values Unless specified all bolts should be tightened to the following torque values. Vehicle specs, photos & video, pricing, and more! Apr 4, 2004 · Got this off the TRX400EX Yahoo group. The Cummins makes it maximum torque at about 1800 rpm which is right where you want to drive. Anyone have any opinions on how tight is too tight? Oct 4, 2009 · XR400 Head TORQUE ?? By 5150_clothing_designs, October 4, 2009 in XR250R & XR400R. at about 6,000 RPM. Not sure the year of your bike, but the early ones came with less of a baffle. xrjon. The XR400 HT P AV is machined to allow rotator oil connections to be positioned underneath the rotator to ensure complete security for oil hoses. Aug 25, 2004 · This would seem to lean toward a 440 to build a torque monster based on what I've read. Another thought is that I can add a hotcam stage 1 to a 426, but it isn't recommended for a 440 and a stage 2 leans more toward the high rev type riding. Aug 12, 2005 · With a 4. HONDA XR400R HONDA XR400R TECH * Air-cooled, single overhead cam * Oil carried in frame * Five-speed gearbox * No-tool side-access airfilter * Nearly unchanged since 1996 * Price: $5299 * Dry weight: 265 lb. Honda credits the XR's wide range of power to a design concept they've been utilizing for over ten years. Electrical cables can be installed through the rotator body for auxiliary functions. My friend showed me this prefilter trick. By xrjon, January 11, 2007 in XR250R & XR400R. Key details include a single cylinder 397cc air-cooled engine, 5-speed transmission, front telescopic forks with 280mm travel and rear swingarm suspension Jan 24, 2004 · I have owned several Xr's and currently have a 2002 XR400 and find most adjustments to the valves are during the 1st 1000 miles. Honda XR400R Honda XR 400R – Análisis Detallado. Detailed engine characteristics. You can ride up hills and get over obstacles with a twist of the throttle, rather than having to shift down or slip the clutch on a smaller dirt bike. If it could tame all the trails back then, it can sure do the same today. I adjusted the clutch cable so that there is just barely a bit of slack when at the end of the perch, per the instruction manual. to/3oZJL6cValve Lapping Compound: https://amzn. the thing turns on a dime, is soft as a couch to ride, skinny as a meth head, and is bullet proof. Find new & used XR250/400R motorcycles & parts for sale, XR250/400R reviews, and browse owner garages & mods. Jun 7, 2004 · Max torque is 21. Jan 25, 2002 · The XR 400 will have PLENTY of torque and power you need to keep up. Aug 26, 2018 · As a newbie owner of an xr400 its great to have all your combined experience available. Sep 30, 2005 · The 400EX is a little different than the XR400. a crf230f is actually good buddy Jan 20, 2016 · The amount of power it makes is entirely up to you. No, it’s not the fastest or the flashiest Thumper in the forest. 3 cui, advertised power: 22 kW / 30 hp / 30 PS ( JIS net ), torque: 33 Nm / 24 lb-ft This stronger spark can aid in starting, crispen up jetting, provide better throttle response, and offer more torque and horsepower by burning the A/F mix in your combustion chamber more efficiently. The XR400R was one of the most fun bikes to ride in these conditions. The low end power was very good. -lb. This is a complete kit, with everything you need. This is the spot to talk about the Honda XR250R & XR400R . The motor has 4 radial valves (RFVC system - Radial Four Valve Combustion Chamber) and one camshaft. 351 EX . Has e-start and a 6th gear, I believe from what I've read. This kit requires your stock cylinder to be bored and h Ample mid-range torque is available, making wheelies on the XR easy. Model: XR400R: Engine Type: 397cc air-cooled dry-sump single-cylinder four-stroke Sep 11, 2006 · (Torque (in foot-pounds) X RPM) / 5252 = Horsepower. Think of it in terms of a diesel engine that has massive torque down lownot a race engine where all the power is at some astronomical RPM. Oil drain plugs . 71 Ratio), or a 13-52 (4. 4. Apr 15, 2002 · For the lighter fasteners I just use a 3/8 to 1/4 drive adapter on a Craftsman in-lb click-type torque wrench. I have a 14 tooth front and a 50 tooth rear sprocket and it will cruise easily at 65 mph. 3 cui, 26 kW / 35 PS / 35 hp (DIN) offered since late-year 1999. If not, find a good used 300. Is a power wheelie on XR400 just a lie or I need t Jump to content What I want is an engine that makes it torque at the rpms where I am comfortable riding and which isn't destroying the engine. Nov 7, 2005 · The XR400 is a trail bike that can be made into a racer. Feb 19, 2004 · DO You guys know the torque specs for the 2001 XR400 upper fork bolts on the top clamp ? Jump to content. The "generic" torque spec table at the beginning of the manual shows 40 ft-lbs for 12mm bolts. ( To make this high-performance upgrade coil plug-n-play for the XR400 we added a small billet aluminum extension bracket for 80mm on center coil Nov 22, 2005 · Looking at upgrading my xr400 to a 440. Posted February 1 Jun 9, 2012 · The XR400r is a kickstart engine, and I'm sure the gears and clutch are beefier for the atv application. Torque is far more important than power on these machines. Valve adjuster nuts. Honda XR 400R 1997. On These kind of bikes figures mean nothing, and changing for a few Hp isn't going to make any difference in my experience. 2 ft. You can't just look at the dry weight to compare the bike handling. The bike he learnt to ride on has been r Mar 5, 2011 · My buddy bought his xr400 for $1800 with all paper work. If he decides to go air out, you are not gonna be able to do that but in trails you will do just fine. Nov 19, 2017 · The XR400 was the bike of choice for Baja tour rentals for many years as well thanks to it's generally indestructible nature. 2000 Honda XR400R (model since late-year 1999) engine Horsepower / Torque Curve. This kit for your 400EX, 400X or XR400 gives a noticeable power increase without a loss in reliability. May 17, 2022 · Read and compare owner reviews & ratings of Honda XR400R 2003. to/3bIS4Q4All other parts were purchased from Rocky Mountain ATV/MCCheck out Aug 23, 2004 · The amazing thing is that a WR4xx willl dog an XR400 - some of those new(er) water cooled thumpers must just be scarry. The XR4 makes big block torque at low RPM and pulls hard to the mid range, right where you want the power when trail riding. Oct 1, 2010 · It will handle any trail. It had to be the long one that broke Now I need torque figures for all the bolts, engine casing and clutch basket Sep 3, 2003 · 2004 Honda XR400R Specifications Release; September 3, 2003 — Torrance, Calif. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Honda XR400R in 1999 the model with enduro body and 397. It withstands being dropped, driven into trees, and sloppy maintenance better than anything in its class because it has remained basically the same since 1996. The 250f starts to make its peak power around where the XR 4 redlines!! Oct 30, 2020 · Page 1-12 and 8-2 in the XR400R Service Manual Cylinder bolt 33 lb-ft Note 2 Apply oil to the threads and seating surface. Does the difference of 1250ft elevation make any appreciable difference to the jetting? Sep 15, 2003 · I had a XR400 for 2 years and now have a 2001 KDX220 with the FMF torque pipe. I have no idea if it true, anyone could make a graph and post it claiming what ever, here is the link you decide for youself. And for years disappointed off-road four-stroke fans had to be content with the promise of next year. Rear-42 N/m or 31 ft/lbs. He eventually sold the WR450 when he was reducing the herd, and kept the XR400 for it's simplicity. The engine prefers to be short-shifted to take advantage of its narrow range of torque. Let's face it, the xr400 chassis design is how old? Let's see, they first started making them in 96 and stopped in 03. Honda XR250R & XR400R Motorcycle Reviews Honda XR250R & XR400R Motorcycles & Parts for Sale Honda XR250R & XR400R Owner Garages and Mods Apr 26, 2004 · 717439 XR400/250 Pre-Filter . 335 D INT 240 EX 248 White Bros Track** Etched "WB1498" / Same as WEB 450/451 - Stage 1 L INT . maintenance consists of changing the air filter each ride, oil every 3 (because i'm anal), and gas before you take Oct 1, 1995 · It was no secret the XR400 was going to be produced, just a question of when. Why are you concerned about going over 25 Select current size of front and rear sprockets as well as the new sizes. Jan 19, 2023 · It makes good torque, which is great for trail riding where you’re probably going to spend most of your time riding below 6000 RPM. 250x dry weight 225 pounds XR400 dry weight 257, 32 pound difference, dont let that make you Dec 15, 2002 · I've ridden Truespode's YZ250f and even thought about it getting it for trails. If I pull the valve cover off, to clean, seal and reinstall, will i have to re adjust my valves. Th Jun 13, 2007 · The hotcams stage 1 cam brought my XR400 to LIFE! Since I have put the cam in, put in a 165 main jet with 60 pilot the mild XR400 has come to life. Specifications listing with the performance factory data and ProfessCars™ estimation, including acceleration Aug 13, 2015 · Xr400 peak torque? By mpollee, August 13, 2015 in XR250R & XR400R. Loadsa torque and 3rd gear wheelies off the throttle :-) Link to comment Apr 4, 2021 · Buddy built a great one with full system, high compression, cams, pumper carb, and suspension. Jul 24, 2011 · The factory repair manual gives protrusion measurements of the studs above the cylinder upper face, so it may pay to pull the head off yours and have a look. The only riding i do is on atv, sxs trails or old logging roads, nothing too tight and technical (very little single track). But XR's don't really rev all that high, so they're not going to make that much horsepower. Torque wrenches are great for things like oil pump cover, valve covers etc. Unfortunately, there is no Title. The newer bikes are all hyped up because of all the top end horsepower they make. I own both 650R and 400 and I would take the XR400 over the XR650 to Baja every time. The WR250R also seems to be a very reliable bike. Jump to content. Aug 4, 2010 · Don't know about the 400, but I love the low end torque in the 600. If they continue to turn without reaching the correct torque, you have stretching studs and/or stripped threads. The axle screws into the left fork. Mar 16, 2020 · Hitting the market in 1996, the XR400R was built along similar lines to previous Honda thumpers. I rode the coal mines or motocross every weekend up until a year ago. 50 Caliber Racing Honda XR400 / TRX400EX 89mm 440cc Big Bore Kit (1996-2016) Bolt on 89mm 440cc big bore kit for all Honda TRX400EX and XR400 models. Feb 24, 2009 · The motor won't win on the dyno, but it has decent torque and pretty good mid and felt fast in some of the sections. The X has a killer suspension (best in stock form I've ever seen) and a screaming motor with just enough false torque to impress the young guys into thinking the bike has low-end. lbs which seems like a lot to me since I allready over tightened one and broke it off. Make sure all threads are clean and free of debris. 2. That's higher than Honda's xr400 spec, but right on the money for the Triumph - (and they don't give those wrenches away, so two ain't an option). xr250r is probably more of a beginner bike than the xr400r, and either bike can be ridden relatively fast by an experienced rider. Which is 9 ft. Unless there are new, XR400 untested trails out there that have been made in the last few years. Will this bike beat my stock xr400 in a straight out drag race say 0-60mph????? I'm hoping my 400 will out torque the KDX and pull away:moon: Aren't KDX 200's and 220's really good trail bikes?? Also will a DRZ400E destroy the xr400 in a race 0-60MPH?? Edited May 23, 2011 by XL100allnightlong adding Mar 9, 2014 · Could it be possible? 1997 XR400 with no valve adjustment ? I bought the bike for 1200 bucks. Does the base gasket also fit on the 400ex? Also, when i search for the xr400 gasket on cometics website, it shows as having the same thickness (0. rear wheel bearings were shot, Mar 6, 2005 · The 4 nuts should be on the right side. Spiffied it up with new plastics, Clutch, Tires, Clutch cable. Engine/Frame. Engine horsepower and torque curve for Honda XR400R in 2000, the model with enduro body and 397. More torque less horsepower. gwbn bae jew bwy fboum ggohkk qwjgia wtabikj vml pnbjh