75mm x 40mm x 18mm

Fits some Shimano® and similar disc brake rotor lockring

Free wheel tool: 5-12 speed cassette

Tencel stretch blend materials

SRAM Eagle S100 Rear Derailleur - Rear Derailleur - 12 Speed - Black PDP|PLP|Rail Material 75mm x 40mm x 18mmBased on 10 years of experience with Eagle drivetrain, the Eagle S100 delivers a modernised derailleur with improved bushing fitment process for long term durability and precision. Eagle is a promise of accurate and purposeful shifting, and S100 delivers a high performing, 500% range derailleur built to excel in high torque use, in all conditions, for all riders. Compatible with the Eagle S100 mechanical drivetrain, replacing NX Eagle and SX Eagle