Features:
- The only dual-material rear sprocket available for both street and off-road applications
- Steel teeth last up to 3 times longer than aluminum
- 7075-T651 Aluminum core, lighter than steel
- CNC machined, providing perfect fit on the wheel
- A larger tooth radius reduces chain friction and extends chain life
- U. S. and European patented
Package Dimensions: .79 x 11.81 x 12.20
