Shimano EW-SD50 Electric Wire Di2 950mm GRAVEL 11-42T or 11-51T

11-42T or 11-51T

lightness and durability

Relaxed crop fit: Offers effortless style and comfort for casual wear on and off the bike

NOTE: System Does NOT Include Wax

Shimano EW-SD50 Electric Wire Di2 950mm GRAVEL 11-42T or 11-51TFEATURES The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts E tube Di2 uses a fully removable individual cable system from the battery indicator junction box enabling fine tuning with the correct cable length to each component for easy and tidy fitment EW SD50 wires are required to connect the junction (either