Tektro ED9 Wide-Range 9-Speed Cassette 11-46T Black RGroup_BC28557C0846815E08F302A1E35BF9B3F00BE77E or to replace the original

or to replace the original one sold with the seat

With tactile high definition buttons and immediate

offering excellent clarity and protection

A TPU Pedal Shank 2 midsole provides additional pedal support

The ribbed design ensures comfort and excellent control

Tektro ED9 Wide-Range 9-Speed Cassette 11-46T Black RGroup_BC28557C0846815E08F302A1E35BF9B3F00BE77E or to replace the originalThe Jetset Screw On Multi Speed Kids Rear Wheel is a practical replacement upgrade for your childs bike, built for dependable everyday rides. With a 20 inch rim and a smooth loose ball bearing hub, it helps keep rolling steady while you ride. It also supports multi speed screw on cassette or cluster setups, making it easy to match how your bike is set up. Finished in sleek black, this wheel is a neat, functional choice for keeping your kids bike ready