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22343 La Palma Ave., #118
Yorba Linda, CA

(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.

Engine Services

AHM Factory Services offers engine modification, rebuild and repair services for a wide range of off-road motorcycles. Our goal is to get your bike's engine running better than new, and custom-tailor the performance to suit your specific needs - whether you ride motocross, desert, trails, or supercross.