Namura .040 Over Bore Piston Ring for Yamaha YZ85 fits 2002-2025 Models 48.5mm
Namura .040 Over Bore Piston Ring for Yamaha YZ85 fits 2002-2025 Models 48.5mm
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Piston Ring for for Yamaha
This piston ring for for Yamaha is a .040 over bore replacement component engineered for YZ85 48.5mm cylinder specifications from 2002-2025.
Overview
The piston ring for for Yamaha helps maintain peak combustion pressure to ensure your two-stroke engine performs as expected. This piston ring for for Yamaha is precision-made to fit 48.5mm bore sizes common in YZ85 rebuilds. It offers a balance of durability and minimal friction for long-lasting operation.
Built For Performance
- Designed for .040 over bore
- Precision-ground surface
- Excellent heat resistance
- Maintains ring end gap consistency
- Durable coating for wear reduction
Fits These Machines
- for Yamaha YZ85 2002-2025
On-The-Job Use
- Engine top end servicing
- Restoring peak power
- Addressing compression loss
Specs At A Glance
| Bore Size | 48.5mm .040 Over |
Good To Know
Q: Is this for the full kit or just one ring? A: This listing provides a piston ring set sized for the specified over-bore. A: Verify the piston land clearance before installation to ensure the ring moves freely.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
Get it between -
