
VERTEX Replica Forged Piston — Ref. 23863A
Designed for off-road requirements, the VERTEX Replica forged piston is aimed at motocross riders seeking a reliable replacement part that adheres to manufacturer specifications. Made from aluminium, this piston meets VERTEX manufacturing standards, a brand recognised for its thermal components fitted as original equipment and used 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 adhere to the break-in and engine assembly recommendations.
Main compatibilities:
Part intended for engine assembly in motocross — ensure compatibility with your model and year before purchase.