Sportbike suspension tuning by andrew trevitt, paperback. Apply settings in small steps and try to do only one or two at a time. It explains the art and science of suspension tuning and set up in easytounderstand, stepbystep instructions and explanations. Road race suspension set up tips teknik racing unit 45 harford street, penrith 2750 nsw p. Apr 29, 2019 download pdf sportbike suspension tuning free epubmobiebooks. Definitive guide to suspension tuning suspensionspot. Grease your bikes steering head, shock linkage and swingarm pivot periodically. How to set up your bike for handling, stability, and control on. Chassis engineering teaches the fundamentals of how race cars handle and the key considerations of their design and construction. You need to learn your bikes language and find out just what your suspension is trying to tell you.
In the 1980s sport bikes again took a leap ahead, becoming almost indistinguishable from racing motorcycles. In a practical and downtoearth way, it covers the fundamentals of how race cars handle and the requirements for designing and constructing a car. After a couple weeks of diet and exercise im at 180. How to improve your motorcycles handling and performance, is. Race techs motorcycle suspension bible motorbooks workshop. Attended by engineers from major automotive, motorcycle, and bicycle manufacturers, as well as mechanics, tuners, and dads. The basics whether you are a road rider or a racer correct suspension setup is the key to fast smooth riding and consistent lap times. 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. May 06, 2009 motorcycle suspension setup getting to grips with a black art suspension setup. Rake is defined as the angle of the steering head relative to a line drawn perpendicular to the ground usually between 20 and 25 degrees. R3 bike with rider front f1 bike on standsuspension fully extended f2 bike on ground f3 bike with rider front measured from axle to top clamp. Motorcycle suspension 101 a complete guide for riders.
Adjusting your rear wheel further back gets you softer suspension. How to improve your motorcycles handling and performance, is one you must have in your garage if you have even the most remote interest in. Many modern forks let you dial in preload and, if equipped, compression and rebound. How to improve your motorcycles handling and performance, is one you must have in your garage if you have even the most remote interest in how your motorcycle handles and how to make it better. Suspension is probably the most misunderstood aspect of motorcycle performance. Sportbike suspension systems offer an unmatched variety of adj. 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.
Motorcycle handling like a pogo stick with a broken spring. 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. Andrewt march 06, 2014 outside of having your suspension tuned and setup by a professional, you can fine tune your dirt bike. This book, by americas premier suspension specialist, makes the art and science of suspension tuning accessible to professional and backyard motorcycle mechanics alike. Now, in the first book that specifically addresses sportbike suspension systems, andrew trevitt, senior editor of sport rider magazine and a former roadracer, guides you through the process of setting up your bikes suspension to suit your riding style. We can reduce understeer and oversteer characteristics with the adjustments of antiroll bar sway bars, bump and rebound, ride height, spring rates, corner and static weights. You would definitely need new springs at that weight. Race techs motorcycle suspension bible thede, paul. I highly recommend you go see dax and get your bikes suspension done.
A complete guide to setting up your sportbikes suspension. High performance street riding techniques, 2nd edition. Oct 14, 2010 motorcycle handling like a pogo stick with a broken spring. Sportbike suspension tuning 5 out of 5 based on 0 ratings. Motorcycle suspension setup getting to grips with a black art suspension setup. Sep 10, 2005 suspension tuning guide street bike or road racing applications with incorrect suspension setup, tire wear is increased and handling suffers, resulting in rider fatigue. Apr 06, 2020 after tuning he let me take a test ride and i swear to you that was the first time i felt comfortable on that bike.
Super sport superbike 1015mm 510mm road race 250 510mm 05mm road race 125 just top out 0mm. Setting motorcycle rear suspension sag motorcycle classics. Free sag is how much the spring compresses under the bikes weight. Static sag and rider height suspension company recommendations. This book is very oriented to sports bike, but the general concepts are valid for.
Since the 1990s sport bikes have become more diverse, adding new variations like the naked bike and. Front suspension forks and rear shocks both require simple adjustments to work best for a particular rider, so this information is relevant to riders of both hardtail and full. Now, in the first book that specifically addresses sportbike suspension systems, andrew trevitt, senior editor of sport rider magazine and a. Mar 12, 2016 chassis engineering teaches the fundamentals of how race cars handle and the key considerations of their design and construction. Air suspension design book, focusing on suspension theory and shockairbag theory, geared towards the doityourselfer. Profusely illustrated with drawings, black and white photos, and graphs the manual begins with a precise description of hydraulic flow inside the tt44. This, my eager suspensiontuning friends, is by far one of the best dvds on the subject. I tried suspension setting from motorcycle newspapers, sports bike magazine, top. Chassis engineering is a great introduction to race car design. Proper suspension setup is a crucial component of getting the best performance out of your mountain bike. Intro suspension tuning is the final step a lot of serious racers take in setting up their vehicles.
The book includes chapters on chassis design, suspension design, frame construction, aerodynamics and tuning. I highly recommend it to anyone that wants to learn about suspension and how to set it up. I was recommended this book because of the technical expertise of the author, andrew trevitt, from sport rider. Note that books, videos, media and pub acquaintances will all have different. Otherwise, we wouldnt have aftermarket shock companies like fox, elka, race tech, works performance, noleen, ishock, progressive and many more providing aftermarket componentry to increase the comfort and handling prowess of your machine.
Sportbike suspension tuning by andrew trevitt 20080415. It is stuffed with photos and illustrations that clarify the already wellwritten text. With that information all can begin to understand why setting up a motorcycle chassis and suspension is critical to rider safety for every motorcycle produced. Race techs twoday cutting edge shop skills suspension seminar teaches how to properly service shocks and. Seeing a book with the title shock absorber handbook and a photo of a racing car suspension on the cover naturally gets the juices flowing. This book, by americas premier suspension specialist, makes the art and science of suspension tuning accessible to professional and. This book covers the basics setting static sag for your weight as well as more subtle and. Unfortunately, in our rush to accessorize, the simple yet most effective improvements in performance, such as suspension tuning.
Understanding race car chassis structures and layouts helps designers to package the elements of the race car and maximize the performance of the suspension. Download pdf sportbike suspension tuning free epubmobi. We should each take a page from lawsons book and experiment with our bikes full range of suspension. Race techs motorcycle suspension bible by paul thede, lee. One of the best is written by one of our favorite motojournalist techheads, andrew trevitt. Try to find settings that make the vehicle comfortable for you. To check sag the distance between the fender and swing arm first check the distance with the rider off the bike and then with the rider on the bike in full riding gear.
We take a look at suspension setup routines and how you can dial in your bikes. Rear measured from axle straight up to any fixed part of upper frame. Nov 12, 2007 prior to twiddling knobs, dave moss created another suspension dvd called an introduction to sportbike suspension by dave moss of catalyst reaction. This was followed in the 1970s by improvements in suspension and braking commensurate with the power of the large inline fours that had begun to dominate the sport bike world. To get the best out of your bike it needs to be set up for the conditions in which you will be riding. One of the pleasures of owning a sportbike is the variety of doityourself projects available to enhance the feel, look, performance, and longevity of these incredible complex machines from standard maintenance, such as oil changes and chain replacement, to more. Unfortunately, there is little sustenance in these pages. A top racing suspension company suggest that rear wheel rider sag should be. Theres an abundance of books out there on sport bike riding technique by a lot of authoritative personages, but, up to now, not a single one that i know of thats. A comprehensive discussion on chassis geometry, suspension technology, and the many interactions among adjustments helps demystify suspension tuning. Jan 12, 2010 rider sag or sag is the amount the fork and shock compress when the rider sits on the seat. This, my eager suspension tuning friends, is by far one of the best dvds on the subject. If this has only whetted your appetite for suspension knowledge, there are a few books available with more comprehensive explorations.
Now, in the first book that specifically addresses sportbike suspension systems, andrew trevitt, senior editor of sport rider magazine and a former roadracer. While the internet does provide some insights, the best and most complete information is available in a number of excellent books on chassis design and engineering use the race car book finder below to choose the books. Sportbike suspension tuning covers the basicssetting static sag for your weightas well as more subtle and advanced adjustments, such as how to optimize rearend squat. Sportbikes are among the most frequently modified motorcycles on the road. Suspension tuning can always be made better than stockthats a proven fact. Suspension tuning guide street bike or road racing applications with incorrect suspension setup, tire wear is increased and handling suffers, resulting in rider fatigue. Jul 29, 2018 sportbike suspension tuning after reading the motorcycle suspension bible, i wanted another reference for tuning the suspension on motorcycles. That makes suspension tuning on modern bikes a lot easier. This is the best way to ensure that every part is working to. Find the sport rider recommended settings for your bike. Prior to twiddling knobs, dave moss created another suspension dvd called an introduction to sportbike suspension by dave moss of catalyst reaction. Daves mission is to ensure that every motorcyclist anywhere in the world gets the fundamental information needed to understand the basics of their own motorcycles suspension. Lap times can be dramatically slower and overall safety for both street and race enthusiasts is another issue. One of the pleasures of owning a sportbike is the variety of doityourself projects available to enhance the feel, look, performance, and longevity of these incredible complex machines.
Sportbike suspension tuning after reading the motorcycle suspension bible, i wanted another reference for tuning the suspension on motorcycles. Former sport rider editor andrew trevitts book sportbike suspension tuning. With over 15 years of suspension tuning experience, we can adjust or modify your sportbikes suspension to specifically suit your riding style. Sportbike suspension tuning ebook torrents boosternames. Front suspension forks and rear shocks both require simple adjustments to work best for a particular rider, so this information is relevant to riders of both hardtail and full suspension mountain bikes. Basically im saying i used it as an incentive to get healthier. Sport rider a comprehensive book about one of the most misunderstood aspects of motorcycle performance suspension. 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. I recently got a suspension rebuild on my track bike and chose components for 175 lb rider even though i was 190.
He is knowledgeable and really out to help you as a rider. Apr 29, 2019 download pdf sportbike suspension tuning free. This book, by americas premier suspension specialist, makes the art and science of suspension tuning accessible to professional and backyard motorcycle. After tuning he let me take a test ride and i swear to you that was the first time i felt comfortable on that bike. The modern horsemans countdown to broke by sean patrick horse and rider books. The basic process for determining sag is the same front and rear, the difference is in how you adjust sag on front forks versus rear shocks. Suspension setup guide staff weve heard practically every excuse in the book from sportbike riders who refuse to mess with their suspension, from, i. Mar 08, 2017 suspension tuning can always be made better than stockthats a proven fact.