.020 Over Bore Piston Rings for Honda Z50R XR50R CRF50F 39.5mm FITS NAMURA ONLY
.020 Over Bore Piston Rings for Honda Z50R XR50R CRF50F 39.5mm FITS NAMURA ONLY
FREE, Fast Shipping on all orders!
.020 Over Bore Piston Rings for Honda
This .020 Over Bore Piston Rings for Honda kit provides a precise 39.5mm seal for Namura pistons to restore engine compression.
Overview
These .020 Over Bore Piston Rings for Honda are engineered to maintain high internal cylinder pressure. The .020 Over Bore Piston Rings for Honda ensure proper oil control and heat transfer during operation. Mechanics use these .020 Over Bore Piston Rings for Honda to revitalize engine performance in specific off-road applications.
Built For Performance
- Precision machined for 39.5mm bore
- High-tensile steel construction
- Engineered for Namura piston geometry
- Optimal ring end gap clearance
Fits These Machines
- for Honda Z50R
- for Honda XR50R
- for Honda CRF50F
On-The-Job Use
- Restoring compression in worn top ends
- Engine rebuild projects
- Off-road trail maintenance
Specs At A Glance
| Part Number(s) | .020 Over Bore |
| Size | 39.5mm |
Good To Know
Q: Are these rings compatible with OEM pistons? A: No, these are designed specifically for Namura piston sets.
Q: Do I need to hone the cylinder? A: Yes, professional engine installation requires a light cylinder hone to ensure proper ring seating.
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 -
