Description
Pro-X – 01.2429.C Piston Kit “C” Size 94.97mm 12.5:1 Yamaha YZ4540F 2003-2009
Year Make Model
2013 – 2015 GAS GAS EC 450F
2003 – 2009 YAMAHA WR450F
2011 – 2015 YAMAHA WR450F
2003 – 2009 YAMAHA YZ450F
Forged Piston, 12.5:1 Compression
Additional Product Specifications
Bore Diameter 95.00
Bore Diameter (OEM) 95.00
Compression Height 14.50
Piston Boss Spacing 19.50
Piston Diameter 94.97 “C” Size
Piston Head Type Cavity
Product Types Piston Kits
Skirt Coating None
Total Height 40.40
Wrist Pin Bore Diameter 18.00
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.!
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