Engine Parts
Piston Kit Yz125 Standard
Part # 0910-0571
$143.95
National: 1
- —Designed for all-purpose 2-stroke riding
- —Durability, longevity and increased horsepower
- —Dedicated forging design for strength-to-weight optimization
- —Extra lightening operations for enhanced throttle response
- —Engineered, forged, and machined in the USA
- —Piston is made in the USA
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Riding StyleOff-Road
Bore Size54.00 mm
ModelPro-Lite
Cooling SystemLiquid Cooled
Product NamePiston Kit
Skirt CoatingNon-Coated
UnitsKit
Piston Material4032 Aluminum Alloy
Stroke Length54.50 mm
Engine Type2-Stroke
Bore - OversizeStandard
Displacement125 cc
Weight0.38 lbs
Dimensions (L x W x H)3.54" x 3.22" x 3.14"
Fits These Vehicles (20)
YZ125X2022
YZ125X2021
YZ1252021
YZ1252020
YZ125X2020
YZ1252019
YZ1252018
YZ1252017
YZ1252016
YZ1252015
YZ1252014
YZ1252013
YZ1252012
YZ1252011
YZ1252010
YZ1252009
YZ1252008
YZ1252007
YZ1252006
YZ1252005
Not sure it fits? Call our Harley techs at 607-654-7431.









































