Namura Standard Bore Piston Rings for Honda CR250R fits 1986-1996 Models 66.4mm
Namura Standard Bore Piston Rings for Honda CR250R fits 1986-1996 Models 66.4mm
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Standard Bore Piston Rings for Namura
These Standard Bore Piston Rings for Namura maintain a seal between the piston and the cylinder wall to optimize combustion pressure.
Overview
The Standard Bore Piston Rings for Namura are precision engineered to provide consistent friction and heat transfer. Using these Standard Bore Piston Rings for Namura helps recover lost power and reduces oil consumption.
Built For Performance
- Constructed from high-tensile strength materials
- Maintains tension against cylinder walls
- Precision fit for standard bore sizes
- Heat treated for consistent expansion characteristics
Fits These Machines
- for Honda CR250R 1986-1996
Specs At A Glance
| Bore Size | 66.4mm |
Good To Know
Q: Is a cylinder hone required? A: Deglazing the cylinder wall is recommended to ensure the new rings seat correctly.
Q: Do I need to check ring end gap? A: Yes, always verify the ring end gap before installation to ensure it sits within factory specifications.
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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