SRAM S100 Eagle Rear Derailleur Description: SRAM S100 Eagle 12sp Rear Derailleur extends the decade-long legacy of SRAM's Eagle drivetrain, modernizing the look and performance of existing SRAM Eagle series derailleurs for better durability and shifting precision. SRAM's Eagle series delivers accurate and purposeful shifting, with S100 Eagle derailleurs delivering a 500% range derailleur built to excel in high-torque use, in all conditions, for all riders. Note: NOT Compatible with Eagle 70, 90, or Eagle Transmission Features: Long Cage mechanical derailleur fit for use with legacy SRAM Eagle drivetrains Traditional derailleur mounting bolt style with option for SRAM UDH mount or UDH Half-Mount Use Utilizes proven Drag Spring cage damper for confident chain retention Max 500-percent range pairs brilliantly with 11-50T or 10-50T Eagle cassettes (sold separately) Specifications: Speed: 1 x 12 Speed Shifter Compatibility: SRAM Mountain (12 Speed) Shift Mechanism: Cable Actuated Max. Tooth: 50T Min. Tooth: 10T Chain Wrap Capacity: 40T Cage Material: Aluminum Chain Retention: Clutch Color: Black Weight: -