Skip to content
DESCRIPTION
Fitments
Years |
Make |
Model |
2005 - 2021 |
Yamaha |
YZ 125 |
2020 - 2021 |
Yamaha |
YZ 125 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 lifeCast piston is gravity-cast aluminum alloy (not forged) with 18% silicone contentBig bore piston increases engine's displacement, torque, and peak horsepowerPiston kit includes piston, rings, wrist pin and circlipsSpecs
Product Name: Piston Kit
Engine Type: 2-Stroke
Piston Diameter: 57.95 mm
Compression Ratio: Standard
Cylinder Diameter: 58.00 mm
Piston Material: Aluminum Alloy
Skirt Coating: Molybdenum Disulphite
Bore - Oversize: +4,00 mm
Bore - Oversize: +4.00 mm
Displacement: 144 cc
Piston Material: Cast
Riding Style: Off-Road
Style: Cast Big Bore
Units: KitApproximate Package Weight & Dimensions
Weight: 0.4
Height: 2.59
Length: 3.81
Width: 2.93