SRAM Apex Rear Derailleur - 11 Speed Long Cage Black CheckoutSpec= Flat-Mount Disc A simple-to-use button lets you

A simple-to-use button lets you attach or detach the strap without removing your hand from the strap

Requires a SRAM DUB bottom bracket (sold separately)

Direct Mount Type Direct Mount SRAM Tooth Count 48 Drivetrain Speeds 12 Defined Color Black Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Round Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay

RACINGFILE M-MAXI 200 X 20 MM– Alternative to Racing File L-MAXI (art

SRAM Apex Rear Derailleur - 11 Speed Long Cage Black CheckoutSpec= Flat-Mount Disc A simple-to-use button lets youSRAM Apex Rear Derailleur 11 Speed Long Cage Black. Apex derailleurs share all the compatibilty and many of the featrues of higher priced options. Pulleys have sealed cartridge bearings Aluminum cage and parallelogram TECH SPECS Cage Length Long Chain Wrap Capacity (teeth) 32 Color Black Drivetrain Speeds 11 Largest Cog 42 Rear Der Shifter Compatibility SRAM Exact Actuation Rear Derailleur Mount Type 10x1 Standard Weight 300