Seven Speed 11-28T Freewheel for Electric Mountain Bikes, Threaded B1.37x24TPI, 37.1mm Tall, 485g, Durable Alloy Build, Fits 7-Speed MTB Ebikes, Easy DNP Tool Removal
This single freewheel is designed for electric mountain bike setups with a threaded rear hub (B1.37x24TPI). It supports a wide 11-28T gear range and is built for durability on rugged ebike rides.
✅ Teeth: 11-13-15-18-21-24-28
✅ Height: 37.1 mm +/- 0.1
✅ Hub thread: B1.37x24TPI
✅ Outer diameter: 22.6 mm; 12 splines for DNP tool
✅ Weight: 485 g +/- 1 g
✅ Compatibility: fits 7-speed MTB Ebikes
💡 What is a 7-speed freewheel used for in electric mountain bike drivetrains with threaded hubs? This long-tail question targets common setups. This part is handy for extending rear gear options on 7-speed ebikes.
- compatibility: B1.37x24TPI threaded hubs
- purpose: provides 7-speed gear range for ebike drivetrains
- removal: uses DNP tool with 12 splines and 22.6 mm OD