We have moved down the street. Our new address is:
1710 W. Foothill Blvd. Suite D Upland, CA 91786
Phone: (909) 982-6477 Fax: (909) 982-2734
New 110cc 4-stroke Polini Minicross bike
Polini XP4 110cc 4-stroke minicross bike
Looking into the future, Polini Motor designed this new bike with a XR 50 / CRF 50 replica style 4 -stroke air-cooled engine with bore and a stroke of 52.4x49.5 107cc and four speed transmission and manual clutch. Engine has crankcases made in light alloy die-cast. The gear ratio is specific for the off road tracks. The 22mm carburetor is by Mikuni. Polini has hi-performance engine kits available for anyone who wants even more power. 4-valve head kit or big bore cylinder kit is available.