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DESCRIPTION
Fitments
| Years |
Make |
Model |
| 2005 - 2021 |
Yamaha |
YZ 125 |
| 2020 - 2022 |
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
Displacement: 130 cc
Engine Type: 2-Stroke
Cylinder Diameter: 55.00 mm
Piston Diameter: 54.95 mm
Piston Material: Aluminum Alloy
Skirt Coating: Molybdenum Disulphite
Bore - Oversize: +1,00 mm
Bore - Oversize: +1.00 mm
Piston Material: Cast
Product Name: Piston Kit
Units: Kit
Compression Ratio: Standard
Riding Style: Off-Road
Style: Cast Big BoreApproximate Package Weight & Dimensions
Weight: 0.4
Height: 2.58
Length: 3.71
Width: 2.81
