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22345 La Palma Ave., #111
Yorba Linda, CA
USA

(714) 692-2795

AHM Factory Services delivers factory-quality off-road motorcycle service to all riders and racers looking to achieve a higher level of performance. HM services include engine rebuilds and modification, suspension tuning and rebuilding, race preparation, wheel building and full-bike builds. Work is done in the company's shop in Yorba Linda, or on track. AHM Factory Services provides race-track support for all rounds of the 2014 Big 6 Grand Prix race series.

Suspension Services

We offer suspension re-valve and rebuild services for a wide variety of off-road motorcycles. We specialize in re-valving your bike’s suspension to fit your height, weight, skill level, and type of riding. Whether it’s motocross, desert, trail riding, or supercross, we have the testing and experience to make your suspension the best it can be. While working with and supporting race teams, we have developed winning formulas.