Description
Bore: 81.95mm
Compression: 13.1:1 Compression
Sizing: 4.00mm Oversize
All pistons are forged using a precision heat-treatment process that allows for production tolerances of just .005mm. Forged piston kits are available in A, B and C sizing. Forged piston tooling allows for the lightest available product. Kits include antiwear coated piston, rings, pin and circlip. Made in Germany.
Vehicle Fitment:
2004-2009 Honda CRF250R
2004-2009 Honda CRF250X









