About the product
The rear gx gx gex is designed for 12-speed gear systems and provides optimum capacity and accuracy. Its advanced design provides smooth shifting, durability and reliable operation, so it is the best choice for cyclists looking for efficient and high quality components for their driving.
Traits:
Ratio: 10-12-14-16-18-21-24-28-32-36-42-52
For 12 regular gear systems
Installation type: Shame XD
Color: Black
Compatible with shame
Weight: 450g
The scope of the package
1x last sprocket 12s, 11-52T, Sram XG 1257