11 Speed Road Bike Freewheel 11‑30T Multi Layer Plating Cassette FreewheelS
- Multi Layer Plating and Anti Rust Treatment: High tension steel plate nickel chromium plating, multi layer plating and anti rust treatment, high accuracy tooth ratio.
- Runs Smoothly: The flywheel rotates smoothly and has no noise, and can well ensure that it is closely connected with the wheel hub of the bicycle and runs smoothly.
- Simple Operation: Simple to operate, easy to use, easy to install and disassemble. Without any difficult requirements even though you use it for the first .
- Hollow Technology: Hollow technology, can effectively and easily reduce the weight, so that riding easier, and more gliding.
- Concave Tooth Design: Concave tooth design, make the speed change more gliding, weight reduction, and strong compatibility. Suitable for road bikes.
