Athena Big Bore Piston Kit (B) 57.95mm for Yamaha YZ125 1997-2021 (S4C05800001B)
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Athena Big Bore Piston Kit (B) 57.95mm for Yamaha YZ125 1997-2021 (S4C05800001B)
$268.95
$168.97
(You save
$99.98
)
- All pistons are forged using a precision heat-treatment process that allows for production tolerances of just .005mm
- Forged piston tooling allows for the lightest available product
- Kits include antiwear coated piston, rings, pin and circlip
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1997-2021 | Yamaha | YZ125 | |
| 2020-2022 | Yamaha | YZ125X | |