ProX Piston Kit Yamaha YZ426F '00-02 / WR426F '01-02 12.5:1 95mm Bore (94.96mm)

Pro-X 01.2427.A Forged Piston Kit "A" Size 94.95mm 12.5:1 Yamaha YZ426F WR426F

Fits:

• 2001 - 2002  YAMAHA  WR426F
• 2000 - 2002  YAMAHA  YZ426F

Specs:

• Bore Diameter  95.00
• Bore Diameter (OEM)  95.00
• Compression Height  14.50
• OEM Reference No  5JG-11631-00
• Piston Boss Spacing  20.70
• Piston Diameter  94.95
• Piston Head Type  Cavity
• Piston Oversize  STD
• Product Types  Piston Kits
• Skirt Coating  None
• Total Height  41.60
• Wrist Pin Bore Diameter  19.00

PLEASE DOUBLE CHECK SIZE BEFORE ORDERING

• Benefits & Features:
• FORGED pistons in A, B, C and D sizing for Nikasil/Plated Cylinders
• Interchanges directly with OEM Parts
• Piston kit comes with piston, wrist pin, circlips and ring(s).

ProX Piston Kits are comprehensive coming complete with: Piston / Ring Kit / Wrist Pin / Cir Clips. ProX also offers oversized piston options in order to follow manufaturer Piston to Cylinder Wall clearances. ProX pistons are precision machined on the latest, state of the art CNC equipment. The same low-expansion, low-friction piston alloy is used as is used for all major Japanese engine manufacturers. ProX Piston Kits are a first class solution to replace the original piston in your Motorcycle, Scooter, Moped, ATV, Personal Watercraft, etc.!