Shimano EW-SD50 Electric Wire Di2 800mm gsda An additional Silicone bumper on

An additional Silicone bumper on the main barrel protects paint

the force through your thumb pushes on the raised button

Hyperglide technology

Basic things like axles are often the easiest to overlook

We’ve even used vegetable-based inks

Shimano EW-SD50 Electric Wire Di2 800mm gsda An additional Silicone bumper onFEATURES 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