Sram Chain Ring Road 50 Tooth Yaw 11 Speed S2-1 Alloy Silver 50-34

Specifications
Designed for optimized shifting performance with the Yaw front derailleur
5mm thick construction with advanced shift timing pins and ramps
CNC machined from 7075-T6 aluminum
Two Pin Positions
Speed: 2x11
Model: Red22

Mfr Claimed Weight
TBC