Namura .040 Over Bore Piston Rings 86mm for Honda TRX400EX & TRX400X Sportrax

Namura .040 Over Bore Piston Rings 86mm for Honda TRX400EX/TRX400X

Includes:
2 x piston rings set

Fits Models:
Honda TRX400EX, TRX400X Sportrax

Model Years:
[omit if unknown]

Submodels:
TRX400EX, TRX400X Sportrax

Engine Options:
399cc single-cylinder Honda engine (TRX400EX/TRX400X)

Description:
Namura .040 over bore piston rings in 86mm size for Honda TRX400EX and TRX400X Sportrax engines. Designed for overbore rebuilds to restore compression, sealing, and overall engine performance.

Features:
- Designed for Honda TRX400EX/TRX400X Sportrax
- 86mm bore, .040 over
- Restores compression and sealing for improved performance
- Suitable for engine rebuilds and maintenance

Namura, piston rings, 86mm, .040 over, Honda TRX400EX, TRX400X, Sportrax, engine rebuild, performance upgrade