The Shimano CS-HG51 8-Speed Mountain Bike Cassette features Hyperglide Technology for precise, smooth shifting and is designed for trekking and MTB use. The sprockets are cut away and drilled to further reduce weight without reducing rigidity. A chrome-plated finish offers hard wearing resistance to corrosion.
- 11-32T (11-13-15-18-21-24-28-32T)
- 11-30T (11-13-15-17-20-23-26-30T)
- Steel Spockets and Lock Ring
- Chrome Plated
- Narrow 8-Speed HG Chain Compatible