| Bike Tweakers: For motorcycle owners, mechanics, tweakers, and racers. |
| 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 |
| Dynobike Motorcycle Performance: Performance Tuning workshop in Melbourne Australia with expertise in many areas - includes VTR infosite and images. |
| Dynojet: Dynojet kit and K&N filter application list for Honda, Kawasaki, Suzuki and Yamaha |
| Garage Dyno - Dynamometer Tuning Center: Discussing dyno tuning, nitrous oxide injection, EFI, performance and speed equipment. |
| 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. |
| 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. |
| Honda MT50 tuning: Tuning information for the Honda MT50. |
| Hot Bodies Racing: Yamaha, Suzuki, Kawasaki, Honda, Ducati, YZF-R1, YZF-R6, gsxr, seat cowl, undertails, racing bodywork, fiberglass. |
| MR.TURBO: If you want a kick in the pants from your bike, run a turbo. |
| Nitrous Express: Nitrous Oxide systems, parts, sales and service. Location and contact information available. |
| 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. |
| ResultOne Racing Technologies: Motorcycle suspension tuning with the Personal Suspension Assistant (PSA). |
| 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. |
| TTS Performance Engineering: All the goodies you can imagine plus on-line ordering. |
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