Lightweight bike elbow guards-SRAM X1 Rear Derailleur

Choose Option 11 Speed Medium Cage Black 11 Speed X-Horizon Derailleur Black
Qty:
The X1 group has all the important features of the high-priced spread with a modest increase in weight.
  • The X1 group has all the important features of the high-priced spread with a modest increase in weight.
  • Wide-tooth, narrow-tooth pulley wheel maximizes chain control by fitting inner and outer chain links perfectly
  • X-Horizon design maintains constant chain gap across all gears and eliminates ghost shifting
  • Roller bearing clutch eliminates derailleur bounce and chain slap
  • Cage Lock feature simplifies wheel removal and chain installation