Thermal MTB cap-SRAM XX Rear Derailleur

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SRAM's lightest MTB derailleur for multiple-chainring drive trains.
  • SRAM's lightest MTB derailleur for multiple-chainring drive trains.
  • Titanium spring, titanium and aluminum T25 Torx hardware
  • Carbon fiber pulley cage
  • Forged Magnesium rear linkage and cable guide fin
  • Ceramic sealed cartridge pulley bearings