Description
A compromised crank seal accelerates wear on your bottom end and invites contamination into critical bearing surfaces—a direct path to catastrophic engine failure. This PROX kit delivers OEM-quality seals engineered for the CRF250R, ensuring a complete, reliable crank rebuild without sourcing multiple part numbers. Install with confidence and get back to racing.
- Fits: Honda CRF250R
- MPN: 42.1402
- OEM-equivalent quality
- Complete seal kit
- Crank rebuild ready
- Bolt-on installation
- Professional-grade seals









