Wide thermal work area - works optimally below varying temperature conditions

OEM replacement (Yamaha 1WD-E4451-00) - Easy installation with perfect fit

Small piston (Ø11 mm) - Provides soft

Easy to use ribs

with only minor modifications to the body needed

VERTEX Replica Forged Piston 24509D storlek_5xl Wide thermal work area -VERTEX pistons are recognised for their performance and mileage. Specialising in the manufacture of engine components, the equipment supplier is used by numerous motorcycle motorbike manufacturers and many teams in the MX World Championship. Unnamed: 25: D Bore size (mm): 78. 00 Diameter (mm): 77. 98 Material: Aluminium Oversize: +0. 03 Piston compression: Standard Piston type: Forged Rings Quantity: Set Stroke: 4T