![57932001044](http://byronmotospares.com/cdn/shop/products/199_3d181b20-0e5b-45b7-9126-947780a05a6c_{width}x.jpg?v=1636435175)
Used primary gear from 2001 KTM 640 Duke II
- Good condition
- 30 tooth
- For 81 tooth clutch hubs
- Suits 1998-2002 model 400-640 LC4s
- Part number 57932001044