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DESCRIPTION
Fitments
Years |
Make |
Model |
2014 - 2018 |
Yamaha |
YZ 250 F |
2018 |
Yamaha |
WR 250 F |
2015 - 2018 |
Yamaha |
YZ 250 FX |
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 lifeIncreases engine's displacement, torque and peak horsepowerForged OE stock compression big bore pistonPiston kit includes piston, rings, wrist pin and circlipsSpecs
Product Name: Piston Kit
Riding Style: Off-Road
Units: Kit
Bore - Oversize: +3.00 mm
Compression Ratio: 13.5:1
Engine Type: 4-Stroke
Piston Diameter: 79.97 mm
Piston Material: Forged 2618 Aluminum
Skirt Coating: Molybdenum Disulphite
Style: Forged Big Bore
Bore - Oversize: +3,00 mm
Cylinder Diameter: 80.00 mm
Displacement: 270 ccApproximate Package Weight & Dimensions
Weight: 0.57
Height: 2.67
Length: 4.33
Width: 4.33