Category: Moto (9B) Maker: HONDA Model: CR125R Year: 2005 Cast Replica Piston KitCast Replica OE Replacement Pistons Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston. All piston skirts are coated with a high-tech coating for faster break-in time and increased piston life. All pistons are heat treated with a T-5 hardening and tempering cycle. Kits include piston, rings, wrist pin and circlips. Exact fit A, B, C or D pistons match your cylinder bore perfectly to maximize power and performance while reducing blow-by and oil consumptionSpecifications Compatible Brand: Fits Honda Displacement: 125 cc Bore - Standard: 54 mm Bore - Oversize: Standard Bore - Actual: 53.94 mm Number: 064354