SRAM Apex XPLR Rear Derailleur - 12-Speed Medium Cage 44t Max Black D1 MFPN=00.4020.555.005 SRAM Model ID: FS-LYRK-ULT-D1

SRAM Model ID: FS-LYRK-ULT-D1

Color Black Flat Protection Sidewall TPI 60 Weight 800 Defined Color Black ISO Width (mm) 61 ISO Diameter 584 / 650b / 27

Narrow-wide teeth prevent chain drop

Tire Compound Addix Twinskin Tire Technology Super Trail TL Easy Tire Width Range 2

SRAM Apex XPLR Rear Derailleur - 12-Speed Medium Cage 44t Max Black D1 MFPN=00.4020.555.005 SRAM Model ID: FS-LYRK-ULT-D1You want your bike to do everything so you need gears that can do everything. The SRAM Apex XPLR derailleur hits the sweet spot of smooth jumps over a big gear range all with unmatched chain security and the simplicity of a 1x drivetrain. Quietly and quickly shift across our 12 speed cassettes with 44T large cogs knowing youll have the gears you need. Compatible with cassettes with 44t large cogs For use with SRAM 12 Speed Flattop chains Works with 12