Shimano EW-SD50 Di2 E-Tube Wire 950mm Model-27.5 SID RL-B2/Reba-A7 These are intended for use

These are intended for use with long pull brakes such as linear pull brakes

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

Utilizing TRC+ rubber compound allows us to maintain industry leading durability but delivered in a soft plush and sticky durometer

Shimano EW-SD50 Di2 E-Tube Wire 950mm Model-27.5 SID RL-B2/Reba-A7 These are intended for useShimano 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