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DESCRIPTION
Fitments
| Years |
Make |
Model |
| 2014 - 2017 |
Yamaha |
YZ 450 F |
| 2016 - 2018 |
Yamaha |
YZ 450 FX |
| 2016 - 2018 |
Yamaha |
WR 450 F |
Features
Enhanced piston pin oiling slots, radial boss machining, and annular grooves for improved wrist pin lubricationLightweight piston with a tight piston wall clearance for a quieter running engineSkirt coated for reduced friction and improved break in performanceRing land treatment for improved ring seal and oil controlDouble bridged forging design where notedKit includes piston, rings, wrist pin and pin locksSpecs
Compression Ratio: 12.5:1
Piston Size: 96.97 mm
Riding Style: Off-Road
Units: Kit
Bore - Oversize: +0.01 mm
Engine Type: 4-Stroke
Piston Material: Aluminum Alloy
Piston Material: Forged
Bore - Oversize: +0,01 mm
Bore Size: 97.01 mm
Model: Standard Series
Product Name: Piston Kit
Style: Standard Size BApproximate Package Weight & Dimensions
Weight: 0.9
Height: 2.79
Length: 4.48
Width: 4.24