Pro-X - 01.2427.B Forged Piston Kit "B" Size 94.96mm 12.5:1 Yamaha YZ426F WR426F

Pro-X - 01.2427.B Forged Piston Kit "B" Size 94.96mm 12.5:1 Yamaha YZ426F WR426F

Year  Make  Model
2001 - 2002  YAMAHA  WR426F
2000 - 2002  YAMAHA  YZ426F

Bore Diameter  95.00
Bore Diameter (OEM)  95.00
Compression Height  14.50
Piston Boss Spacing  20.70
Piston Diameter  94.95  "B" Size
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).

• Brand New

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.!