Description
The HOT RODS Crankshaft Kit 4421-1 delivers the reliability and precision your Yamaha Banshee demands, whether you’re pushing limits on the track or rebuilding after hard use. This complete assembly arrives factory-trued to OEM specifications and engineered to meet or exceed original performance standards, so you can trust every rotation. Built for rebuildability, it’s the backbone of a bulletproof bottom end.
- Complete crankshaft assembly
- Factory-assembled and trued
- OEM-specification performance
- Genuine HOT RODS connecting rods included
- Top-end bearings included
- Crankshaft webs included
- Main bearings included
- Ready for direct installation
- Fully rebuildable design
- Meets or surpasses OEM durability
- MPN: 4421-1
- Main bearings/seals sold separately









