Sram XX1 X-Horizon Rear Derailleur Type2.1 11SP. With its “horizontal parallelogram” design and pulley offset, X-HORIZON™ keeps the chain gap constant across all 11 gears, providing fast, precise shifts. By limiting all movement to the horizontal axis, this design is faster,...
- Price: $294.22 - Out of Stock
- Brand: Sram
- Product ID: 00.7518.061.000