SRAM RED AXS Rear Derailleur Inner Cage - Carbon Includes Titanium Screws E1 85cm Replaces standard BB90/95 press in

Replaces standard BB90/95 press in bearings commonly found on Trek bicycles with a solid unified thread-together bottom bracket interface

com/service for more information Model Reverb B1 Stealth Description 400h/2 Year Service Kit

Compatible with existing AXS batteries (Sold separately)

25mm rim height with a focus on aerodynamics

M/L (ML): 56-59cm

SRAM RED AXS Rear Derailleur Inner Cage - Carbon Includes Titanium Screws E1 85cm Replaces standard BB90/95 press inSRAM rear derailleur cage assembly parts for rebuilding SRAM rear derailleurs. Fits Model RD RED E E1 Fits Brand SRAM Drivetrain Speeds 12 Cage Length Medium Defined Color Black