Motorcycle Tech Articles Sport Rider

Motorcycle Tech Tips

Sport Rider’s Tech section showcases articles about motorcycle suspension tuning and geometry, motor oil, traction control, gearing, cam timing, ram air tests, motorcycle tire guide, dyno, carburetion and more.

Page 2: Sport Bike Technical Articles

Art & Science: Fun With Geometry Art & Science: Fun With Geometry
Rake and trail are terms often used when discussing sportbike handling. Manufacturers sometimes highly tout these numbers in their... more
Ask the Geek: Change Your Own Tires Ask the Geek: Change Your Own Tires
You can change your own tires with some basic tools and ingenuity... more
Oils Well That Ends Well, Part 1 Oils Well That Ends Well, Part 1
Editor's Note: This is Part One of a special Sport Rider comparison test, where we unlock the mysteries and debunk some of the myths of... more
Oils Well That Ends Well, Part 2 Oils Well That Ends Well, Part 2
In the first portion of Sport Rider's oil test ("Oils Well That Ends Well?" August 2003), we covered the overall makeup and functions of... more
Ask the Geek: Set Your Static Sag Ask the Geek: Set Your Static Sag
tech tip-how to set motorcycle suspension static sag more
Gearing-Hidden Speed Gearing-Hidden Speed
With all the money spent on engine performance items like exhausts, ECU fuel-mapping boxes, cams, pistons, etc., it's amazing that so many... more
Cam Timing: Lobe Centers Explained Cam Timing: Lobe Centers Explained
When you hear engine tuners bandying about numbers like "100-95" or "98-98," they are not talking about last night's game but rather... more
Ask the Geek: Questions and Answers On Various Topics Ask the Geek: Questions and Answers On Various Topics
Ask the Geek: Raise Your Rear Ride Height Ask the Geek: Raise Your Rear Ride Height
Dear Geek: How do I change ride height by using shims on the rear shock instead of moving the fork tubes in the triple clamp? Jim Jeffries,... more
Hands On: Change Your Motorcycle's Oil Hands On: Change Your Motorcycle's Oil
More than a little truth lies in the old saying, "The two most important things about motor oil are 1) the engine actually has oil in it... more
Technicalities: Suspension Damping Technicalities: Suspension Damping
Damping, damping and more damping. Whenever the subject is suspension theory, damping is always a major topic of discussion. The terms... more
Hands On-Fastener Removal and Thread Repair Hands On-Fastener Removal and Thread Repair
1 The removal of stuck, stripped or broken fasteners does not need to end in tragedy. There are procedures you can follow to attack this... more
October 2004 Slip-on Test Sound Clips October 2004 Slip-on Test Sound Clips
For each pipe, we recorded mp3 clips for the sound testing and dyno testing portions. In the sound test, the bike was started, run at idle... more
Hands On: Installing a Steering Damper Hands On: Installing a Steering Damper
1. A steering damper is one of the first performance hardware accessories many riders install on their sportbikes. The radical rake and... more
Hands on: Chain Adjustment Hands on: Chain Adjustment
Sometimes the easiest maintenance chores are the ones most frequently overlooked. Case in point: we frequently see some of the newest,... more
Free Horsepower For The Taking! Free Horsepower For The Taking!
There's much more to your bike's driveline than just delivering power to the rear wheel via a chain and a couple of sprockets; gearing... more
RAM AIR TEST RAM AIR TEST
The sales pitch has been long and heavy: "incredible volumetric efficiency"; "large volumes of high-pressure air...significant boost in... more
Ram Air Test: Part Deux Ram Air Test: Part Deux
It's crunchtime, ladies and gentlemen. After gathering hard information on the exact amount of airbox pressure present at speed in various... more
The Long And Short Of It - Lowering Your Bike Safely The Long And Short Of It - Lowering Your Bike Safely
Today's sportbikes are blessed with incredible cornering prowess, and much of that comes from their excellent ground clearance. Keeping... more
Technicalities: Compression Damping Technicalities: Compression Damping
In the March issue's "Technicalities," we started to delve into the "Witches' Brew" of suspension systems with damping. Specifically, we... more
Technicalities: Rebound Damping Technicalities: Rebound Damping
Onward and inward. The February '96 Technicalities article gave an overview of suspension forces and the different types of energy... more
Technicalities: Suspension Overview: Back to Basics Technicalities: Suspension Overview: Back to Basics
Rocket Science, voodoo, black art...suspension in general, and damping specifically, have been shrouded in mystery for years. Enhanced... more
Technicalities: Suspension Hardware Terms Technicalities: Suspension Hardware Terms
People often ask about the definitions of terms regarding suspension. We decided to compile a glossary of suspension terms to help clear... more
Motorcycle Suspension Guide Motorcycle Suspension Guide
Recommended motorcycle suspension settings from the Sport Rider staff more
Technicalities: Cartridge Forks Technicalities: Cartridge Forks
I am often asked the question, "Why cartridge forks? What's so great about them?" Riders know they're better but don't know why. Let's... more
(page 1 2 3 4 )

Latest News

 
Nicky Hayden On The MotoGP World Championship — Determined
After A Dismal '07 Season And A Less Than Perfect Start To His '08 Motogp World Championship Campaign, Nicky Hayden Looks To Mazda Raceway Laguna Seca-And Honda's Pneumatic-Valve Engine-To Jump-Start... more
 
Triumph Daytona 675 Project Bike - Goldenrod
Formula Xtreme Project, Part 1... more
 
 
Motorcycle Riding Heart of the Hunter
A sportbike is, by its very nature, an instrument of sharply extralegal speed potential.... more
 
'08 KTM Super Duke R — Battle Hardened
KTM Creates A Racier R Version Of Its Super Duke Naked Bike.... more
 
 
90 - SR TESTED
KTM's RC8 finally makes it to the US, and we find out why it breaks the mold for V-twin sportbikes... more
 
90 - SR TESTED
KTM's RC8 finally makes it to the US, and we find out why it breaks the mold for V-twin sportbikes... more
 
Traction Control System — Technology Marches On
A New Era Of Rider-Aid Technology Is Surely Upon Us.... more
 
BMW S1000RR Superbike — Finally, A Real BMW Superbike
No More Excuses Or Fallbacks-BMW Is Dead Serious About Superbikes This Time.... more
Sport Rider Blog
 
Nicky Hayden MotoGP World Champion
Nicky Hayden MotoGP World Champion ... more
Sports Rider Forum
 
Ninja 250, 500, or Suzuki SV650?
Hello, I need some suggestions. I'm going to be taking the MSF course next month and am doing some... more
 
Winter Bike Storage Tips (for those of us in the Arctic Areas!)
[bold]Ready to call it a Season, and park that Bike for the Winter? [/bold] Store it right, and... more
 
Best User Friendly Sport Bike 4 A Beginner
yea guys been riding for 1yr 6 months i started off wid a 175cc then a 400cc bike so far i`m been... more
 
too 'big' for the Ninja 250
I take my new rider course soon, but as a newbie I'm taking the advice to start out low and slow so... more

 

Get Adobe Flash player