Forward Motion provides high performance engine modification services, big bore kits and other products for 2 and 4-stroke dirt bikes, motocross, atv-utv, and many other powersports engines.
We have a NEW ONLINE STORE
We have a wide variety of pistons, gaskets, and bearings for your 2-stroke or 4-stroke engine.
Click here to view our products!
Memorial Day Special Offers!
10% off hot-cams and black diamond valves and free installaion with 4-stroke cylinder head porting package of $275.
20% discount on hot rod bottom end rebuild kits with all cylinder services.
30% discount on spare top end parts from Wossner, Wiseco and Vertex with a big bore purchase.
Free diamond honing and porting updates on all big bore kits purchased from 1997 through 2014.To download our service order form with these special offers click here