Namura .040 Over Bore Piston Rings 40mm for Yamaha YFZ50 (2017–2025)

Namura .040 Over Bore Piston Rings 40mm for Yamaha YFZ50 (2017-2025)

Includes:
- 1 x Piston Rings Set

Fits Models:
- Yamaha YFZ50

Model Years:
- 2017-2025

Submodels:
- All

Engine Options:
- 50cc Single-Cylinder

Description:
Durable piston rings set designed for Yamaha YFZ50 (2017-2025) to restore compression and performance. Ideal for rebuilds, improves seal, power delivery, and engine longevity on youth ATV.

Features:
- Specifically for Yamaha YFZ50 2017-2025
- 0.040 over bore for proper fit after wear
- Rebuild-ready with compatible 40mm ring set
- Supports consistent compression and efficiency

namura piston rings, Yamaha YFZ50, 0.040 over, 40mm rings, ATV engine parts, engine rebuild, 2017 2025, small displacement, performance upgrade