Namura Standard Bore Piston Ring fits KTM 2002-2016 50 SX JR SR Mini Ad 39.5mm
Namura Standard Bore Piston Ring fits KTM 2002-2016 50 SX JR SR Mini Ad 39.5mm
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Standard Bore Piston Ring for Namura
This standard bore piston ring for Namura restores compression in KTM 50 SX JR SR Mini engines with a 39.5mm bore size.
Overview
The standard bore piston ring for Namura provides a secure seal between the piston and cylinder wall to maximize combustion efficiency. This standard bore piston ring for Namura is engineered for riders performing top end maintenance on their youth dirt bikes. Regular replacement of the standard bore piston ring for Namura helps maintain consistent engine power output.
Built For Performance
- Precision manufactured to 39.5mm diameter
- Constructed from high tensile strength materials
- Maintains consistent cylinder pressure
- Resists thermal fatigue and friction wear
Fits These Machines
- for KTM 50 SX 2002-2016
- for KTM 50 JR 2002-2016
- for KTM 50 SR 2002-2016
- for KTM 50 Mini 2002-2016
On-The-Job Use
- Restoring engine compression during rebuilds
- Reducing blow-by in small displacement engines
- Replacing worn rings in track-ridden motorcycles
Specs At A Glance
| Bore Size | 39.5mm |
Good To Know
Q: When should I replace my piston rings? A: Replace rings when you notice a significant drop in power or when the cylinder is being honed during a top end rebuild.
Q: Does this ring require a specific break-in period? A: Yes, follow standard engine break-in procedures to ensure the ring seats properly against the cylinder wall.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
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