**Verify the part fits before purchasing**
Specs:
Description: Forged Big Bore Piston Kit
Compression Ratio: 14.6:1
Cylinder Bore: 80.000
Piston Diam: 79.970
Displacement: 250.00
Size Over STD: 3.2
Notes: Forged big bore piston kit. New T-box forging, shot peened dome surface, and DLC coated wrist pin; kit includes: Piston, rings, pin, clips
Fits:
Honda CRF 250 R 2015-2017
