Corrosion resistance: Made of high quality chrome molybdenum steel material, corrosion resistance, rust protection, non-deformation, wear resistance, high durability.

Weight reduction: High pressure steel plate, nickel and chrome plating treatment, hollow construction, weight reduction, super wear-resistant steel.

Easy installation: High quality steel construction. Professional manufacturing, directly replace your old or broken freewheel. Easy to install and use.

Suitable for: It can promise an even rotation of the chain, suitable for a chain ring of 11-28 T. Speed: 8/9/10/11 speed. Diameter: 22.2mm (Standard)

Quick and even switching: Quick and even circuit with quiet click. This helps in different situations, e.g. in cases that are easy to release. The circuit is softer and quieter.

Specification:Condition: 100% brand new

Item type: freewheel

Material: Chrome molybdenum steel. Colour: as shown

Speed: 8/9/10/11 speed

Diameter: 22.2 mm (standard)

Option: 8S 11-28T, 9S 11-28T, 10S 11-28T, 11S 11-28T

8S 11-28T Weight: approx. 255 g 9S 11-28T Weight: approx. 10 oz

10S 11-28T Weight: approx. 291 g 11S 11-28T Weight: approx. 307 g

Package list: 1 x freewheel, 3 x accessories