Bike Tweakers
   For motorcycle owners, mechanics, tweakers, and racers.
   http://www.biketweakers.com/

Debben Performance online speed shop
   Motorcycle performance parts online like Nitrous Oxide Systems, Vance & Hines, Wiseco, APE, MRE, Turbo , dragracing to sportsbikes like the Honda Fireblade, Suzuki Bandit, Yamaha R1
   http://www.debben.co.uk

Dynobike Motorcycle Performance
   Performance Tuning workshop in Melbourne Australia with expertise in many areas - includes VTR infosite and images.
   http://www.ozemail.com.au/~dynobike/index.htm

Dynojet
   Dynojet kit and K&N filter application list for Honda, Kawasaki, Suzuki and Yamaha
   http://ourworld.compuserve.com/homepages/DEBBEN_PERFORMANCE/dynojet.htm

Erlenbach Racing
   Specializing in Yamaha RD & RZ 2Stroke performance. Yamaha RD,RZ,LC & TZ technical information, landspeed racing, roadracing, photos & links.
   http://www.erlenbachracing.com/

Garage Dyno - Dynamometer Tuning Center
   Discussing dyno tuning, nitrous oxide injection, EFI, performance and speed equipment.
   http://www.geocities.com/garagedyno/

Hell Fire Performance
   Nitrous Express system sales, installation and dyno tuning. HFP uses the Dynojet Model 150 inertia dynamometer to test all maks and models of motorcycles.
   http://www.geocities.com/hellfireperformance

High Performance Tuning
   Engine builder and tuner George Grabowski's machine shop service and two stroke tuning school. Articles, advice, contact information and customer recommendations.
   http://www.hpt-sport.com/

Honda MT50 tuning
   Tuning information for the Honda MT50.
   http://www.webspawner.com/users/honda19/index.html

Hot Bodies Racing
   Yamaha, Suzuki, Kawasaki, Honda, Ducati, YZF-R1, YZF-R6, gsxr, seat cowl, undertails, racing bodywork, fiberglass.
   http://www.hotbodiesracing.com

MR.TURBO
   If you want a kick in the pants from your bike, run a turbo.
   http://www.mrturbo.com

Moto Hyper-Sport:
   The home of Canadian Motorcycle high performance.
   http://www.motohyper-sport.com

Nitrous Express
   Nitrous Oxide systems, parts, sales and service. Location and contact information available.
   http://www.nitrousexpress.com/

Replika Maschinen, Inc.
   A high performance two and four stroke cylinder head porting and air flow facility. They also apply "Thermal Coatings" to cylinders and related components.
   http://www.replikamaschinen.com

ResultOne Racing Technologies
   Motorcycle suspension tuning with the Personal Suspension Assistant (PSA).
   http://www.resultone.com/

Sabin Performance Cycle
   A full service, high performance motorcycle tuning, modification, and repair shop. Check us out for all your sportbike and motorcycle needs.
   http://members.aol.com/sabinperf

TTS Performance Engineering
   All the goodies you can imagine plus on-line ordering.
   http://www.tts-performance.co.uk/

Tony Foale Designs
   Information on motorcycle chassis, frames, suspension, forks, aerodynamics, steering. Source for the book "Motorcycle Handling and Chassis Design" plus loads of articles and photos.
   http://www.tonyfoale.com/