SRAM Rival XPLR eTap AXS Rear Derailleur - 12-Speed 44t Max Black D1 ModelNumber=K8476 Shimano ZEE FC-M645/M640 Crank/Bottom Brackets

Shimano ZEE FC-M645/M640 Crank/Bottom Brackets SetsThick wall aluminum construction

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 16 Drivetrain Speeds 8 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD Direct Mount Bosch Material Steel Designed for ebike Yes Defined Color Black Direct Mount Type Direct Mount Bosch Gen 2

The SRAM Force AXS 12-speed Flattop Chain features a unique link shape that creates a lighter quieter and stronger chain

Color Black Rings 32 Number of Chainrings Single Crank Length (mm) 175 Crank Intended Use Mountain Drivetrain Speeds 12 BB Included No Pedal Spindle 9/16" Spindle Interface Type FSA MegaExo Chainring BCD Direct Mount FSA Chainline/Hub Compatibility 157 Super Boost Hubs Defined Color Black

SRAM Rival XPLR eTap AXS Rear Derailleur - 12-Speed 44t Max Black D1 ModelNumber=K8476 Shimano ZEE FC-M645/M640 Crank/Bottom BracketsSRAM Rival XPLR eTap AXS Rear Derailleur 12 Speed 44t Max Black D1. If your ride doesnt feel complete until you get a little dirt on your tires you know the importance of capable components that can tackle anything. The SRAM Rival XPLR eTap AXS rear derailleur is a dedicated 1x specific unit designed for use with the XPLR 10 44 cassette. It makes for an uncluttered drivetrain that takes on pavement and singletrack with equal aplomb. Wireless and