Shimano EW-SD50 Di2 E-Tube Wire 950mm Model-27.5 SID RL-B2/Reba-A7 5 BB/Frame Interface BB107 BB/Frame

5 BB/Frame Interface BB107 BB/Frame Interface PF41 Bottom Bracket Shell I

f/r rear (Micro Spline) axle/spacing (mm) 12x148 Boost hole 32h color black weight 310g

Made in the USA from 7075-T6 aluminum alloy

Tooth Count 34 Ring Position/Type Inner Drivetrain Speeds 11 Chainring BCD 96 Shimano Asymmetric Color Black Defined Color Black Material Aluminum

}TruVativ Descendant 760mm Wide 20mm Rise 31

Shimano EW-SD50 Di2 E-Tube Wire 950mm Model-27.5 SID RL-B2/Reba-A7 5 BB/Frame Interface BB107 BB/FrameShimano EW SD50 Di2 E Tube Wire 950mm. Shimano 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 Shimanos 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 TECH SPECS Length 950