Vertex GP Racer Casted Piston kitRef : VER00218A / 1095256001

VERTEX GP Racer Cast Piston — Manufacturer Ref: 23359B
Cast piston suitable for 50 cm³ cylinders, intended for urban use and replacement on Derbi/Aprilia bases. Made from aluminum with a raw machining finish, it adheres to original specifications for standard configuration installation.

• Type: cast piston
• Brand: VERTEX
• Piston Compression: Standard
• Material: Aluminum
• Piston Diameter: Ø 39.850 mm (39.85 mm)
• Recommended Bore Diameter: 39.90 mm
• Oversize Letter: B

Designed for reliable replacement on 50 cm³ engines, this VERTEX GP Racer piston features the B oversize specification, suitable for reboring operations corresponding to these dimensions. Its aluminum construction provides the classic mass and thermal conductivity of the material, facilitating use on reworked cylinders or freshly machined ones.

Common Compatibilities:

• DERBI SENDA X-TREME 50 SM (2022)
• APRILIA RS 50 (2011)
• DERBI SENDA X-TREME 50 R (2022)

Technical spare part, please verify the compatibility of the dimensions with your cylinder and adhere to installation recommendations (rings, clips, and pins) for safe and precise fitting.