SRAM REAR GX 1X 11s TYPE 2.1 LONG BLACK

SRAM
$143.00
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  • X-Horizon design reduces shift force, ghost shifting and chain slap
  • 12-tooth X-SYNC pulley wheels
  • Large upper pulley offset automatically adjusts chain gap
  • Roller Bearing Clutch means derailleur bounce and chain slap are eliminated without sacrificing precision
  • Sealed cartridge bearings
  • Aluminum Cage