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ProX Piston Kit – 96.97 MM (STD) – YZ450F/WR450F


Your Price: $184.79

SKU: 01.2444.C

OEM Reference No: 1SL-11631-00

ProX Racing Parts Piston Kit YZ450F ’14-17/WR450F ’16-18 12.5:1 (96.97mm).

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.!

  • ProX Piston Kits are comprehensive. 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
  • Precision machined on the latest, state of the art CNC equipment. The same low-expansion, low-friction piston alloy 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
SKU: 01.2444.C Categories: , ,

GTIN: 00193564275134

Product Market

Dirt Bike Parts

Bore Diameter

97.00 MM

Bore Diameter OEM

97.00 MM

Compression Height

15.20 MM

Compression Ratio Actual

12.5:1 CC

OEM Reference No

1SL-11631-00

Piston Boss Spacing

21.50 MM

Piston Diameter

96.97 MM

Piston Head Type

Flat with Raised Top

Piston Oversize

Standard

Total Height

40.40 MM

Wrist Pin Bore Diameter

18.00 MM

Years

2018
2017
2016
2015
2014

Makes

Yamaha

Models

WR 450 F
YZ 450 F
YZ 450 FX