SRAM SX Eagle 12 Spd MTB Rear Derailleur - Black Color:Black Bearing Type: 4 sealed cartridge

Bearing Type: 4 sealed cartridge bearings per pedal

Reinforced rim bed for impact resistance

All Weather Pads

Lining: Active Carbon moisture wicking

We've raised the bar on MTB Frame Protection

SRAM SX Eagle 12 Spd MTB Rear Derailleur - Black Color:Black Bearing Type: 4 sealed cartridgeSRAM SX Eagle 12 Spd MTB Rear Derailleur Black The SRAM SX Eagle rear derailleur will give you smooth and precise shifting. It is equipped with X Horizon technology, specific to SRAM's 1x drivetrains, allowing you to accommodate 11 to 50 teeth or 10 to 50 teeth cassettes. Quiet, this derailleur offers constant and long lasting performance. The pulleys incorporate X Sync technology for greater efficiency, more precise shifting and quieter operation.