Wossner Piston Honda CRF250R 10-13 (Pro) (Hi-Comp) size:Piston A (Standard) Viscosity at 100 °C: 21

Viscosity at 100 °C: 21

Available in black and OEM colour

While cold-rolled threads prevent cross-threading and damage to cylinder heads and a trivalent plating eliminates the need for anti-seize

Inside Diameter: 11

Mesh offers unprecedented intercom audio quality and houses two Mesh settings

Wossner Piston Honda CRF250R 10-13 (Pro) (Hi-Comp) size:Piston A (Standard) Viscosity at 100 °C: 21Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods and customer service. Features In house designed and manufactured; all forgings are produced in Wossner's company owned forging operation 4 stroke pistons are made using a double bridged forging design