Bike Cassette Sprocket 7 Speed 11-28T For Mountain Bike MTB Accurate Shifts Wide Gear Range Durable Alloy Construction Easy Replacement Part To Upgrade Your Ride And Tear Up Trails

7-Speed MTB Cassette 11-28T for Smooth Shifts - Single Unit
✔️ 7 speeds, 11-28T, durable alloy construction, fits MTB hubs

This 7-speed bike cassette is designed for mountain bikes, typically used on MTB trails to replace worn gears and restore smooth, reliable shifting across varied terrain.

✅ 7 speeds, 11-28T gear range
✅ Aluminum alloy construction for durability
✅ Fits standard cassette hubs on MTB frames

💡 What is a 7-speed bike cassette used for on mountain bikes? A handy, general explainer for buyers curious about gearing and replacement.
- Expands gear range for hills and flats on MTB trails
- Works with compatible derailleurs and chains to deliver smooth shifts
- Replaces worn cogs to refresh drivetrain performance and extend life