Shimano EW-SD300 Di2 eTube Wire - For External Routing 900mm Black Model=Comet MegaExo Modular 2x Crankset Oversize bearings ensure smooth running

Oversize bearings ensure smooth running under extreme conditions

Defined Color Black Rings 34 Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Black/Gold Chainline/Hub Compatibility 141/148 Boost Hubs Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Crank Length (mm) 175

5 BB Shell Width (mm) 121 BB Shell Width (mm) 132 Weight 129 Spindle Interface Type SRAM/Truvativ GXP Defined Color Black

Rear Axle 12mm Thru x 142mm Cassette Body Type SRAM XDR Wheel Size 27

Shimano EW-SD300 Di2 eTube Wire - For External Routing 900mm Black Model=Comet MegaExo Modular 2x Crankset Oversize bearings ensure smooth runningShimano EW SD300 Di2 eTube Wire For External Routing 900mm Black. Shimano EW SD300 Di2 eTube Wire for external routing is available in a variety of lengths. Compact design makes new electric components smaller and lighter EP8 EP800 Series