We had been racing wr400s and xr250s so the 650 was a bit of a shock. Suspension tuning by marc cook this book provides sportbike riders with a clear and complete guide to finetuning their suspension systems for maximum performance, comfort and efficiency. These lowering links from performance design offer a very high quality solution to a tall seat height for your 1996 and later honda xr250 or xr400 motorcycle. Honda xr650r performance information and modifications teknik. This book offers quite a bit of history on the progression of auto racing suspension and it talks about the differences between various suspension types. A bike might look like a racehorse on paper and ride like a donkey, so the only true test is to take them out on the trails where we are going to ride them. It goes to show that good quality suspension on a light bike works. Coilovers for mazda miata mx5 mk1 na 9097 suspension spring strut shock absorber. The book is structured in an easy and logical way that identifies the best steering and suspension designs. The links are cnc machined from aircraft quality billet aluminum and are solidly engineered. For example, upgrading your muffler or replacing your exhaust system can shave weight from your bike and free up more power for the engine to use. A comprehensive discussion on chassis geometry, suspension technology, and the many interactions among. The general consensus is that the stock suspension bottoms a little too easy, especially on big jumps, is a little too soft in general, and has a vague feeling with regards to steering response. Apr 09, 2002 syko based on your original question of whether to buy an xr 400 or yz426f, i would recommend the yamaha.
Both oem and aftermarket honda motorcycle parts are available to help you make the most of your horsepower. The xr400 is one of the most popular trail bikes of all time. Most later xr s have modern cartridge forks, and so front damping adjustments are easily made. Suspension tuning sagin workshop car manuals,repair books. This is a complete service repair manual for the honda goldwing gl1500 motorcycle. Book your honda xr650r in for an suspension upgrade today we offer. This publication includes the latest production information available before printing. This was gordon banks author of the fantastic gordon mods for honda xr 400 s reply to an email list when asked about suspension tuning. It has earned this reputation because it is easy to ride, it makes decent power and most of all it has proven to be very reliable.
I had a rear spring fitted to the 450 to suit my weight about 100kg with gear and terry at werribee set it up and added an extra 10ml of oil at fork seal change as it was bottoming out occasionally on big landings in the high country. Ever wonder what the year of your dirt bike frame is. Suspension tuning by marc cook this book provides sportbike riders with a clear and complete guide to fine tuning their suspension systems for maximum performance, comfort and efficiency. Honda goldwing gl1500 service repair manual 1 by kera. Front suspension forks to suit honda xr400 xr 400 1996 96 ebay. As for the suspension as you are probably aware, the xr was. Clark large capacity tank, ims foot pegs, renthal bars, xrs only header and pipe with silencer, 36mm mikuni pumper carburetor, ricky stator 200 watt stator, new sprockets and enduro chain, custom skid plate, new plastics, new front tire, baja designs street legal conversion kit including speedometer. May 12, 20 honda goldwing gl1500 service repair manual 19882000 download download here. As it is one of the most comprehensive and detailed descriptions of suspension tuning, ive included it here. The rebuilt rear showa shock also did a great job without any meddling. Discover delightful childrens books with prime book box, a subscription that delivers new books every 1, 2, or 3 months new customers receive 15% off your. The author and former roadracer andrew trevitt explains how to adjust a bikes suspension to suit each riders individual preferences and style. They are in good condition, they feel like they have good damping and could be used as is although they have been sitting for a while so could possibly use new. A comprehensive discussion on chassis geometry, suspension technology, and the many interactions among adjustments helps demystify suspension tuning.
Prolink showa single shock with spring preload, 16position compression and. The digital valving search is used once you have your gold valve kits to get specific valving and setup information. This is essentially a street legal xr r and is probably one of the best all round trailenduros available the single overhead cam four valve air cooled single is gutsy and potent and with a six speed box from the models onward and superbly well developed chassis really is an. The big problem with the stock suspension is that its unbalanced. Aug 19, 2014 there are also other mailorder sources online for seals and rebuild kits if you dont want to ship the rear shock to the u. Ohlins racing has been providing its products to some of the worlds best teams, drivers and riders. Most later xrs have modern cartridge forks, and so front damping adjustments are easily made. Lowering kits free delivery possible on eligible purchases. Tune up kit spark plug oil filter honda xr200 xr250 xr400 xr. You can purchase a hot start button for a few bucks and the yamy starts right up. From the book race techs motorcycle suspension bible. Only mark oritz, in his excellent articles in race car engineering magazine showed the way. The honda xr100r had a front suspension consisting of a 1. Race tech will be closed november 29th 29th for thanksgiving.
Xr400r engine conversion to a crf250r chassis kx guru. Race tech fork springs are required for most vintage gold valve. Race tech upgrades for your motorcycle will have you thanks giving with every ride. I was hoping that someone else would answer this, as it has been answered several times before. Recently joined the site and am hearing good things about your work.
Apply settings in small steps and try to do only one or two at a time. As youve ascertained, the xr400 is about as strong and simple a bike as. Using an aircooled motor, with screw and locknut tappet adjustment, xrs are. The book competition car suspension is an excellent, well written manual that describes the design evolution of vehicle suspension and steering systems. It was a b to start cold and now it a 23 kick deal, and if you happened to touch the throttle while trying to start warm, you would be kicking a. Honda xr250 and xr400 lowering link from performance. G3s custom series shocks provide a personalized setup as well as a choice of.
Get the best deals on motorcycle parts for 1996 honda xr400r when you shop the largest online selection at. Ohlins racing has been an intricate part of the motorsport industry for more than 30 years. Honda xr400 in the algerian sahara adventure motorcycling. I have owned about 6 xr s over the years and have had big bore xr s. Honda xr 400 vs suzuki drz 400 can an air cooled oldtimer beat the drzs legendary reliability. Sportbike suspension tuning by andrew trevitt, paperback. Suspension tipssettings xr400 suspension talk dirtriderz. Honda xr250 and xr400 lowering link from performance design. Having had a couple of xr400s on previous desert tours, ive. We still use the settings michael byrne used to win the thumper nats and jamie. If you could find and ride the xr of someone who has had theres professionally reworked, you wouldnt ask if it was worth it. Hondas xr line of motorcycles are enduro bikes that can be ridden off road or on the streets without changing the tires. I raced xr400r s back in 2000 with good success and found the bike really good once you did some simple stuff suspension wise, fork springs are almost a must as the fork is nice but to soft as you push it harder, holding the front up will actually make it plusher in the bumps and more stable under brakes.
Suspension tuning is a critical part of getting the ultimate performance package, it is even possible to have a more competitive car then a rival with superior upgrades by having a well balanced set up, which maximises the available grip levels. The power is good and the suspension can be tweaked for a little dough too. Buy and sell almost anything on gumtree classifieds. This could be just a seal problem if the tolerances are still okay with no scoring. Xr400 suspension is ok but from the factory more road biased and needs mods to get the best from it. Back road map books and backroad gps maps for all of canada a must have. This manual should be considered a permanent part of the motorcycle and should remain with the motorcycle when it is resold. They are a good platform stock, kind of pedestrian really, but can be made into something pretty darn effective and fun to ride with some real suspension components and a little more life breathed into them. Best money ever spent, bike eats bumps and i am much less tired when riding it.
Lots of people charge for motorcycle service and workshop manuals online which is a bit cheeky i reckon as they are freely available all over the internet. The carburetor is easy to adjust, but you need to have the adjustment chart to do this correctly. I understand from a marketing stand point that the majority of the xr market does not push the bike to its limits unlike the cr market, but i feel honda owes it to us to make one xr 400 model with the latest technology already on it. Try to find settings that make the vehicle comfortable for you. Borynack has several fork and shock shim stack configurations along with details on how to install those stacks in your bike. I have owned about 6 xrs over the years and have had big bore xrs. October 1999 nick dole, working for ballards xrs only takes delivery of the first. Honda goldwing gl1500 service repair manual 19882000 download download here. The xr is a great dependable user friendly bike in stock form. This was gordon banks author of the fantastic gordon mods for honda xr 400s reply to an email list when asked about suspension tuning. In this post we put the honda xr 400 up against the suzuki drz 400 to try. Harley sportster or xr, honda xlxr500, yamaha tt500 or xs650, triumph or whatever youve got. Qa1 provides performance shock absorbers, suspension, driveshafts, rod end bearings, ball joints and more for circle track, drag racing, street performance, street rodding and industrial markets. Every book i have read on suspension has missed this point.
I was disapointed because i wanted a book that went into the details of tuning a suspension. Get the best deals on motorcycle shocks for honda xr400r when you. I had a 400 bored to 416 je piston,slotted the cam sproket to adjust cam timming, bored the stock carby 2 mm over size changed the jets,ran vortek ignition, wb e series pipe, excel rims with talon hubs, brake king over sized rotors front and rear,braided lines, afam. Syko based on your original question of whether to buy an xr 400 or yz426f, i would recommend the yamaha. This book covers the basics setting static sag for your weight as well as more subtle and advanced adjustments, such as how to optimize rearend squat. Prolink showa singleshock with springpreload, compression and rebounddamping adjustment. Mar 14, 2014 2002 xr100 fix up project part 1 lets get the little honda running. Avoid doing several changes andor large adjustments at one time as this may well produce an undesired result and will make it more difficult for you to fine tune your car. Motorcycle parts for 1996 honda xr400r for sale ebay. Might want to disassemble the oem shock by the book, please, dont turn a spring loose at your home garage. This manual should be considered a permanent part of the. Get the best deals on motorcycle parts for honda xr400r when. Seems like ive always had xrs around, my 200s and 350s precede the 250s that i own.
Sportbike suspension tuning 5 out of 5 based on 0 ratings. The rear suspension was a prolink, single shock with 5. The concept is fascinating, because for the first time road racing cars can use a set up that performs like an asymetrical one, such as a speedway car might use, yet the car is still square. Buy a license plate for your xr200 and ride it on the road every day if you want to. May 03, 2014 honda xr 400 vs suzuki drz 400 can an air cooled oldtimer beat the drzs legendary reliability. If you have questions regarding products, prices, maintenance etc, please contact your local ohlins distributor. The uk and eu get a massively detuned, 25hp euro 4 version for an equally massive. Honda xr 400 r rear oem shock xr400 suspension 1998. By spending a little time and money on your xr400 you can personalize it to suit your needs and have a bike that will last for years. Honda xr 125 l with arrow exhaust walk around and soundcheck duration. Er conversion kit easily allows the use of 20002008 crcrf forks 47mm showa on a xr400r.
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