Bicycle Freewheel Multi Layer Plating Cassette Freewheel for Cycling
Feature:
1. 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.
2. Concave and Convex Tooth Design: Concave and convex tooth design, make the speed change more gliding, weight reduction, and strong compatibility. Suitable for road bikes.
3. Hollow Technology: Adopts hollow technology, can effectively and easily reduce the weight, so that riding easier, and more gliding.
4. 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.
5. 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 time.
Specification:
Item Type: 9 Speed 30T Cassette Freewheel
Weight: Approx.369g / 13.0oz
Speed Ratio: 11-13-15-17-19-21-23-25-30T
Material: Nickel Steel
Applicability: Suitable For Road Bikes and Folding Bicycles
Package List:
1 x Flywheel
2 x Sprockets
1 x Flywheel Cover
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