Specification:
Description:
The pulley is? made of aluminum alloy, so that it is very firm, lightweight and durable. Anti-rust and resistant. It run on bearings, and it\'s a necessary accessory for your ycle. There are four different colors for you to choose from, to meet different needs. Hope you will enjoy your cycling. Have a nice day.
Features:
1. Made of CNC aluminum alloy, lightweight and durable.
2. Anti rust and resistant anodized.
3. These pulleys run on bearings.
4. A necessary accessory for your ycle.
5. Fits for almost all mountain bike of 11T or 13T.
Specifications:
Material: Aluminum Alloy
Color: Black, Red, Golden, Silver
Weight: approx. 13g, 16g
Teeth: 11T, 13T (optional)
11T Diameter: approx. 40mm / 1.57\"
Hole Diameter: approx. 5mm / 0.19\"
13T Diameter: approx. 49mm / 1.92\"
Hole Diameter: approx. 5mm / 0.19\"
Compatible: Suitable for 4/5/6mm spindle shaft rollers
Package Included:
1 x 11T/13T pulley wheel