Shimano EW-SD50 Electric Wire Di2 950mm GRAVEL safety and ventilation do not

safety and ventilation do not need to come at the expense of each other

Clear Lens: Filter Category 0

Not sickly sweet or over flavoured

NOTE: System Does NOT Include Wax

11-42T or 11-51T

Shimano EW-SD50 Electric Wire Di2 950mm GRAVEL safety and ventilation do notFEATURES 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