Shimano CS-HG400 9-Speed Cassette Size:- 11-28T Qube must be USB powered

Qube must be USB powered

But their PI Dry® technology is what really sets these warmers apart

and their strongest casing

and city streets as well

The main sizes are approved and tested for E-bikes up to 50 km/h

Shimano CS-HG400 9-Speed Cassette Size:- 11-28T Qube must be USB poweredSHIMANO 9 Speed HYPERGLIDE MTB Cassette Sprocket SHIMANO's HG400 9 delivers reliable 9 speed mountain bike shifting performance and a durable, silver finish. Close gear steps between primary sprockets creates smooth, comfortable pedaling 11 36T specification addition to 11 25T, 11 28T, 11 32T, 11 34T, 12 36T specs (11 25T, 11 28T not for RD M4000 M3000) HYPERGLIDE technology Lightweight design Quick and easy assembly with cassette sprocket cap