Material::Made from 7075AL
System opitions:
Campagnolo 9/10/11 Speed, Shimano 9/10 Speed, SRAM 10 Speed.

Features：
The original offering will include 3 kits. Campagnolo, Shimano and Sram. The kits will be available in Black, Red , Blue and Gold. Each component is throughout manufactured to match the derailleur OE specification. All the bolts are made from 7075 aluminum. Anodizing the bolts in the same batch for perfect color matching and unity.
**SRAM type Not compatible with 2013 Red
Campagnolo type Not compatible with 2015 Chorus