![Bicycle gear pulley rear derailleur](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Bicycle gear pulley rear derailleur
Specifications:Material: Aluminum AlloyColor: Black + Red Cap, Red (optional)Approximate Weight 22 g. Teeth: 11 tTotal length: approx. 4.3 cm / 1.69 inches. Screw size for the front derailleur pulley: approx. 5 mm / 0.19 inches
Box contents: 1 x 2 pieces (1 pair) front derailleur roll