Crank Pin & Big End Bearing Kit for Yamaha WR450F/YZ450F Connecting Rods
Crank Pin & Big End Bearing Kit for Yamaha WR450F/YZ450F Connecting Rods
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Crank Pin & Big End Bearing Kit for Yamaha WR450F/YZ450F Connecting Rods
Includes:
- Crank Pin
- Big End Bearings
Fits Models:
- Yamaha WR450F
- Yamaha YZ450F
Model Years: 2003 - 2023
Submodels:
- WR450F (various trims)
- YZ450F (various trims)
Engine Options:
- 450cc 4-stroke engine
Description:
Enhance the performance and reliability of your Yamaha WR450F or YZ450F with this Crank Pin & Big End Bearing Kit. Designed specifically for these models, this kit ensures optimal engine function and longevity. The high-quality components provide superior durability, reducing wear and tear on your connecting rods. This kit is essential for maintaining peak performance during intense rides, offering peace of mind for both casual and competitive riders.
Features:
- Precision-engineered for Yamaha WR450F and YZ450F models from 2003 to 2023
- Improves engine performance and reliability
- Easy installation with included instructions
- Ideal for maintaining optimal engine function and longevity
Upgrade your ride with this essential kit for enhanced performance and durability!

Crank Pin & Big End Bearing Kit for Yamaha WR450F/YZ450F Connecting Rods
Crank Pin & Big End Bearing Kit for Yamaha WR450F/YZ450F Connecting Rods
Crank Pin & Big End Bearing Kit for Yamaha WR450F/YZ450F Connecting Rods
Includes:
- Crank Pin
- Big End Bearings
Fits Models:
- Yamaha WR450F
- Yamaha YZ450F
Model Years: 2003 - 2023
Submodels:
- WR450F (various trims)
- YZ450F (various trims)
Engine Options:
- 450cc 4-stroke engine
Description:
Enhance the performance and reliability of your Yamaha WR450F or YZ450F with this Crank Pin & Big End Bearing Kit. Designed specifically for these models, this kit ensures optimal engine function and longevity. The high-quality components provide superior durability, reducing wear and tear on your connecting rods. This kit is essential for maintaining peak performance during intense rides, offering peace of mind for both casual and competitive riders.
Features:
- Precision-engineered for Yamaha WR450F and YZ450F models from 2003 to 2023
- Improves engine performance and reliability
- Easy installation with included instructions
- Ideal for maintaining optimal engine function and longevity
Upgrade your ride with this essential kit for enhanced performance and durability!