PROX Forged Piston designed for motocross: precision-machined aluminum component, intended for bore Ø 77.97 mm (manufacturer reference 01.4351.B). This forged piston is designed for engine preparations requiring a robust part that meets factory specifications, delivered in a kit with its rings for complete assembly.
- Reference: 01.4351.B
- Type: Forged Piston
- Material: Aluminum
- Diameter: Ø 77.970 mm (77.97 mm)
- Compression: Standard
- Oversize: Letter B (oversize)
- Supply: Delivered in a kit with rings
Part intended for off-road motorcycles, suitable for engine refurbishment operations and reboring corresponding to oversize B. Ideal for mechanics and riders looking for a wear part ready to be installed after inspection and adjustment according to manufacturer recommendations. Compatible with KAWASAKI KX 250 (KX252B 2021 and KX252C 2022) and other models using the same bore size.
Before installation, check the cylinder bore size, manufacturer tolerances, and adhere to the recommended torque specifications. For any reboring or machining operations, entrust the work to a competent workshop to ensure optimal fitting.
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