That was true once, but in the nearly four decades since the firm was established, it has become more. This stepbystep guide shows anyone how to make their bike, or their kids, handle like a pros. Our suspension came directly from wp, set up specifically for me, my bike and my riding terrain baja. Bump steer occurs when a vehicles front toe angle changes as the suspension compresses or rebounds, which a. After reading the motorcycle suspension bible, i wanted another reference for tuning the suspension on motorcycles. You can spend all the money you possibly can on the best suspension components, and while you might notice some improvements, those parts arent set up to work together properly to give you the best performance and that is exactly what suspension tuning takes care of. These tools with a unique t number available at wp suspension protect you from damaging the parts. Regular you need next to the general equipment, the special tools of wp suspension.
Stillwell suspension sp performance are leaders in. Based on paul thedes wildly popular race tech suspension seminars, this stepbystep guide shows anyone how to make their bike, or their kids, handle like a pros. Component handling condition resolution tires more front tire pressure less rear tire pressure less front tire pressure more rear tire pressure try to get tire temps within 10 degrees across the face of the tire. From axle bind to air build up to static sag, there is a lot to know and very little brain power left to remember it all. Learn the art of suspension building in a purpose built workshop. For testing we logged over 40 hours of riding in baja. Ktm partners with white power wp for their suspension needs. Offroad motorcycle suspension tuning and simplified valving diagnostics. We stay focused on the bikes we know and ride, and we dont dabble with the rest. Highperformance handling for street or track strips away the myths and misconceptions surrounding vehicle dynamics and handling to give you the information and strategies you need to make the right suspension modifications, choose the right aftermarket parts and tires, and gather the crucial data that will allow you to maximize your cars performance. Thats why a book like race techs motorcycle suspension bible. Did you know we attend events all over bc offering our customers trackside support. We have 45 free wp suspension vector logos, logo templates and icons.
Pauls mechanical engineering degree along with racing and practical experience benefits those interested in suspension tuning. The development work on the 2015 4cs forks for all usabound ktms was done inhouse by ktms american test department along with the wp factory services staff. This book, by americas premier suspension specialist, makes the art and science of suspension tuning accessible to professional and backyard motorcycle mechanics alike. Suspension however, is a little soft and could use some revalving for my particular ability.
Sort by featured items newest items bestselling alphabetical. Any knowledgeable motorcycle enthusiast will tell you wp is a dutch suspension manufacturer. Motorcycle suspension school courses for all suspension. It applies to motorcycles, automobiles and bicycles for dirt and pavement. The roots of tractive suspension can be found long before its actual establishment at wp suspension in the netherlands. These parts are available from the handful of wp authorized suspension outlets or directly via ktmwp factory services. Check the shock for smooth action and check the heim joints, andor linkage bearings for excessive stiction and binding. I was recommended this book because of the technical expertise of the author, andrew trevitt, from sport rider.
Put the bike on a stand that allows the suspension to fully extend. Wp spends a lot of time and energy working with ktm riders from around the globe. He contends that great handling comes from superior suspension and suspension is the key to riding with speed and control. Courses on how to service forks and shocks, and how to tune suspension on the bike, and on a shock dyno. Owners manual and suspension setup guide squarespace.
The valving shims on one side of the piston flex when oil pressureoil flow is applied in the appropriate direction. Sag is how much the rear shock compresses with a rider on board the motorcycle. 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. Getting the perfect setup as motorcycles get more and more complex, its easy to think that the science behind the suspension on your bike is almost too much to understand. Spring response and setup can easily be setup at the track with help of the pump included. Sportbike suspension tuning is an outstanding primer on a complex subject, and trevitt leads us logically from ignorance to wisdom. To book your bike in for set up contact us with your preferred time and date.
Ktmwp receives input from numerous areas of racing such as endurocross, hare and hound, hare scrambles, enduro, motocross and supercross. Suspension theory suspension tuning springs and spring theory suspension fluids hydraulics damping, damping curves valving theory, valving system shock and fork gold valve theory. The suspension selection is accomplished through the study of its geometric characteristics to design its dimensions and position of installation in the vehicle according to the expected behavior. Sp performance is the evolution of stillwell suspension and one of the countries leading suspension tuners. The suspension s oil is pushed through the ported orfices within the piston, and the valving on either side of the piston, depending on the direction of oil flow. Suspension setup guide staff weve heard practically every excuse in the book from sportbike riders who refuse to mess with their suspension, from, i. Each fork can be finetuned to meet the special requirements of each individual customer. Ride jbi chooses to only stock the best dirt bike fork parts to be used in your motorcycle and in jbi suspension services.
The book competition car suspension is an excellent, well written manual that describes the design evolution of vehicle suspension and steering systems. High to low all the suspension tools you need to professionally and safely service your kyb, showa, or wp suspension. May 19, 2009 suspension setup guide staff weve heard practically every excuse in the book from sportbike riders who refuse to mess with their suspension, from, i dont know what knobs do what, to, it works. The suspensions oil is pushed through the ported orfices within the piston, and the valving on either side of the piston, depending on the direction of oil flow. Component handling condition resolution tires more front tire pressure less rear tire pressure less front tire pressure more rear tire pressure try to get tire temps within 10. Try to find settings that make the vehicle comfortable for you. Apply settings in small steps and try to do only one or two at a time. Suspension tuning, like engine tuning, is sometimes considered a dark art. This book, by americas premier suspension specialist, makes the art and science of suspension tuning accessible to professional and backyard motorcycle. How to set up dirt bike suspension compression and.
It creates minimal damping resistance at low suspension speeds, so the rider is able to use full travel, but ramps up exponentially when bottoming is imminent. Race techs motorcycle suspension bible, paul thede lee parks. No shims, therefore no loss of damping because of bent shims. With over 15 years of suspension tuning experience, we can adjust or modify your sportbikes suspension to specifically suit your riding style. I was disapointed because i wanted a book that went into the details of tuning a suspension. Race techs motorcycle suspension bible motorbooks workshop. Jan 31, 2018 from axle bind to air build up to static sag, there is a lot to know and very little brain power left to remember it all. This book provides a clear understanding of the most misunderstood aspect of motorcycle performance.
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. It creates minimal damping resistance at low suspension speeds, so the rider is able to use full travel, but. Suspension tuning bible a recipe book for a black art. Race techs motorcycle suspension bible lee parks design. Open cartridge technology, wellestablished in racing.
Page 2discussion area for general topics regarding suspension tuning. This book, by suspension guru paul thede, and bestselling author lee parks makes the art and science of suspension tuning accessible to professional and. Kreft moto uses a scientific approach to tuning and the latest suspension development technology to do things the other guys cant. That was true once, but in the nearly four decades since the firm was established, it. Jan 28, 2019 suspension set up is often seen as a daunting task for many riders because it seems like there are so many different aspects and variables involved in a correctly set up suspension. 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. Trevitt has produced a manual of high quality and daily. Definitive guide to suspension tuning suspensionspot. Sportbike suspension tuning after reading the motorcycle suspension bible, i wanted another reference for tuning the suspension on motorcycles. Apr 22, 2015 any knowledgeable motorcycle enthusiast will tell you wp is a dutch suspension manufacturer.
Best suspension tuners for ktm wp suspension 250350450. This website has very hard to find valving information ever wondered how to make your bike handle properly. New hpg kyb hilow compression adjusters for 201215 skidoo shocks. Motorcycle suspension school courses for all suspension enthusiasts from beginners through to professionals. From simple servicing of shocks and forks to high performance modifications for racing, our years of experience are unmatched. These parts are available from the handful of wp authorized suspension outlets or directly via ktm wp factory services. Intro suspension tuning is the final step a lot of serious racers take in setting up their vehicles. We supply and service suspension parts for road, motocross and. Unlimited opening up of wp cone valve so harshness reduced. This approach delivers better performance and a better experience to our customers. Wp factory tour dutch motorcycle suspension manufacturer. Andrewt march 06, 2014 outside of having your suspension tuned and setup by a professional, you can fine tune your dirt bike. It explains the three forces of suspension, testing procedures, and the black art of chassis. Like i said im and old yamaha guy that has been running kayaba suspension for a long time.
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