SRAM Apex XPLR Rear Derailleur - 12-Speed Medium Cage 44t Max Black D1 MFPN=00.4020.555.005 model Femto USB C Drive

model Femto USB C Drive Rear lumens 15 modes 6 rechargeable yes color red weight 24g

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

SRAM Model ID: FS-LYRK-ULT-D1

Narrow-wide teeth prevent chain drop

SRAM Apex XPLR Rear Derailleur - 12-Speed Medium Cage 44t Max Black D1 MFPN=00.4020.555.005 model Femto USB C DriveYou 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