
VERTEX Replica Forged Piston — Ref. 23863A
Designed for off-road demands, the VERTEX Replica forged piston is aimed at motocross riders seeking a reliable replacement part that adheres to OEM specifications. Made from aluminum, this piston meets VERTEX manufacturing standards, a brand recognized for its thermal components used as original equipment and by several teams in the MX World Championship.
The forging process gives the piston a homogeneous structure and increased resistance to mechanical and thermal stresses encountered in motocross use. The oversize A corresponds to specific machining tolerances to restore the bore to the correct size after reboring. Before installation, check the entire ring/ports assembly and follow the break-in and engine assembly recommendations.
Main Compatibilities:
Part intended for motocross engine assembly — ensure compatibility with your model and year before purchasing.