sun race csmx80 11sp. cassette 11-50t
- 11 speed wide range cassette
- 7075 Aluminum largest two sprockets
- Alloy spiders, spacers and lockring
- Compatible with Shimano/Sram Drivetrain
- For HG splined freehubs
- 563g (11-50)
- Cog Details: 11-13-15-18-21-24-28-32-36-42-50