Vertex PRO Full forged Size A Piston kitRef : 9446DA / 1095185001

VERTEX Forged Piston Replica - Manufacturer Ref. 22805A

Designed for off-road motorcycles, this VERTEX Forged Piston Replica is aimed at motocross and enduro riders looking for a replacement part that meets OEM specifications. Machined from quality aluminium, it features dimensions suitable for the listed YZF/WR250F models and provides a reliable base for engine rebuilding.

• Applications: Cross universal — compatible with YAMAHA WR 250 F (CG30, CG26, CG24) and other YZF/WR250F models (see manufacturer reference).
• Piston Diameter: Ø 76.94 mm
• Bore Diameter (mm): 77.00 mm
• Compression: Standard
• Oversize Letter: A (oversize)
• Material: Forged Aluminium

This Replica piston is delivered raw, ready to be installed after checking the clearances and compatibilities (rings, pin, clips, and cylinder condition). Ideal for engine refurbishment while maintaining original dimensions and dimensional reliability. Be sure to respect the assembly tolerances and use the recommended fastening parts during reassembly.