Shimano EW-SD50 Di2 E-Tube Wire 1000mm Hub/Brake Compatibility-Rim Brake }e*thirteen Helix Race Alloy e*spec

}e*thirteen Helix Race Alloy e*spec Crank Arm Set - BOSCH Gen4-Brose S Mag-TQ HPR50 26

}FSA (Full Speed Ahead) K-Force WE Rear Derailleur - 11 Speed Short Cage Black

Color Gold Half Link Chain No Drivetrain Speeds Single Speed 1/2" x 1/8" Defined Color Gold Links (links) 112 Chain Connection Type Reusable Master Link Width 9

Durable but lightweight at 200g per pedal / 450g pair with cleats power-to-weight advantage

} Perfect all-round frame with carefully balanced geometry

Shimano EW-SD50 Di2 E-Tube Wire 1000mm Hub/Brake Compatibility-Rim Brake }e*thirteen Helix Race Alloy e*specShimano E Tube wires and connectorsFrame grommets for E tube internal wiring compatible frames are sold separately see Shimano Frame Grommet Kit Electronic Shifter Extra Parts Ultegra Di2 wires utilize Shimano's e tube technology; e tube is a two prong system and is NOT cross compatible with Dura Ace 7970 Di2 wiring All e tube wires may be used for internal or external applications Length 1000