- Shipping to all Europe
- In stock, ready to ship
| Stock | Date |
|---|---|
| Estimated shipping on | 2026-07-17 |
PROX crankshaft bearing kit Yamaha YZ / WR 450F 2003-2026
The PROX crankshaft bearing kit is designed for Yamaha YZ 450F and WR 450F models from 2003 to 2026, ensuring maximum reliability and performance in high-output 4-stroke engines. Recommended for complete engine rebuilds or preventive maintenance.
This kit includes precision crankshaft bearings engineered to provide smooth and stable operation at high RPMs. Manufactured from high-strength materials, it withstands the thermal and mechanical loads required by competitive use. It meets OEM specifications for direct fit and perfect alignment. Note: Does not include seals.
- Compatible with Yamaha YZ 450F / WR 450F (2003-2026)
- Includes only crankshaft bearings (no seals)
- High-precision bearings
- Rugged construction for high rotation and temperature
- OEM specification direct fit
- Improved engine durability and reliability
- Stable operation at high RPMs
- Ideal solution for Yamaha 4T engine rebuilds
Stock Status Indicators:
🟢 Green – Item is in stock and available for immediate delivery.
🟡 Yellow – Item is in stock at the supplier. Please check the estimated shipping date.
🔴 Red – Item is out of stock.
