Description

Specification:
Material: Aluminum alloy;
Bearing: Ceramic bearing;
Color: Red;
Fit for: 4 / 5 / 6 mm roller screw axis;
Size: 12T, 13T, 14T, 15T, 16T, 17T;
Features:
Made from high quality aluminum alloy 7075 material, which is not only durable but also solid and practical.
It is very easy and convenient to install, it cost you just a little time on its installation, which can save you energy and time.
Built to greatly strict quality control standards, resulting in its stable and excellent performance.
2 color to choose, its nice appearance will make you bicycle more attractive.
Exquisite workmanship and high quality product will service a more wonderful and longer life for you than any other similar products.
12T 13T 14T 15T 16T 17T to choose.

Package included:
1 x Derailleur