Skip to content
DESCRIPTION
Fitments
Years |
Make |
Model |
1999 - 2024 |
Yamaha |
YZ 250 |
2016 - 2024 |
Yamaha |
YZ 250 X |
Features
The piston is heat treated with a T-5 hardening and tempering cycleThe piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston lifeGravity-cast aluminum alloy (not forged) with 18% silicone contentCast OE replacement pistonKit includes piston, rings, wrist pin and circlipsSpecs
Cylinder Diameter: 66.40 mm
Engine Type: 2-Stroke
Model: Cast Replica
Riding Style: Off-Road
Units: Kit
Compression Ratio: 13.4:1
Displacement: 250 cc
Piston Diameter: 66.35 mm
Piston Material: Aluminum Alloy
Piston Material: Cast
Product Name: Piston Kit
Skirt Coating: Molybdenum DisulphiteApproximate Package Weight & Dimensions
Weight: 0.71
Height: 3.11
Length: 4.17
Width: 3.26