JE Pistons, a leader in forged pistons, produces replacement performance pistions for the Honda CRF450. Trust your engine to the choice of today's top engine builders. High performance forged piston kits include: piston, rings, wrist pin, and circlips. Uses stock head gasket. Due to higher compression ratios, these pistons may require the use of race gas (100+ octane fuel).
- 96mm (Standard Size) - 12.5:1 -> Deglaze cylinder only
- 96mm (Standard Size) - 13.5:1 -> Deglaze cylinder only
- 97mm (1mm Over) - 12.5:1 -> Bore and Plate
- 98mm (2mm Over) - 12:1 -> Bore and Plate
- 99mm (3mm Over) - 12.5:1 -> Inquire for details
--- Please select the bore size ---