Namura Standard Bore Piston Kit Size A (53.94mm) for Honda CR125R 1992-2003 54mm
Namura Standard Bore Piston Kit Size A (53.94mm) for Honda CR125R 1992-2003 54mm
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Standard Bore Piston Kit Size A (53.94mm) for Honda
This standard bore piston kit, sized 53.94mm (size A), is a direct replacement for Honda CR125R motorcycles from 1992 to 2003.
Overview
The standard bore piston kit provides a reliable replacement for the original piston in Honda CR125R engines. Designed with precision sizing at 53.94mm (size A), it ensures proper fit and compression. This kit is ideal for rebuilding top ends on 1992-2003 Honda CR125R dirt bikes.
Built For Performance
- Precision-machined from high-strength aluminum alloy
- Includes piston, rings, wrist pin, and circlips for complete top-end rebuild
- Matched to OEM compression and clearance specifications
- Durable coating reduces friction and improves longevity
- Designed for high-RPM two-stroke engines
Fits These Machines
- for Honda CR125R (1992-2003)
On-The-Job Use
- Motocross racing
- Trail riding
- Enduro competitions
- Off-road recreational riding
Specs At A Glance
| Bore Diameter | 53.94mm (Size A) |
| Piston Grade | Size A |
Good To Know
Q: What is included in this piston kit? A: The kit includes the piston, rings, wrist pin, and circlips, everything needed for a top-end rebuild.
Q: Is this piston compatible with the stock cylinder? A: Yes, it is designed as a standard bore replacement for the stock cylinder, but always verify cylinder condition before installation.
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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