Wiseco Forged Piston Piston kitRef : WI00235A / 1093401001

WISECO Forged Piston – Manufacturer Ref. W846M05400

Designed for off-road and high-performance 125 cc Cross engines, this WISECO forged piston is aimed at demanding riders looking for a reliable engine part that is ready for installation. Supplied complete with rings, clips, and pin, it allows for a quick top-end rebuild.

• Brand: WISECO
• Type: Forged aluminum piston
• Diameter: Ø 53.95 mm (oversize letter A)
• Compression: Standard
• Oversize: STD
• Supplied with: rings, clips, pin
• Manufacturer reference: W846M05400

Suitable for 125 Cross bikes (e.g., Fantic XX 125 2022, Yamaha YZ 125 (CE16) 2021, Fantic XE 125 2022), this piston replaces the wear component of the cylinder while adhering to the manufacturer's specified dimensions. The choice of a forged aluminum piston reflects a design focused on durability and resistance to the thermal and mechanical stresses encountered in off-road conditions.

For safe installation, check compatibility with your cylinder (dimensions, piston-wall clearance) and follow the manufacturer's or your workshop's installation and break-in recommendations. Genuine WISECO part, reference W846M05400.