Shimano EW-SD50 Electric Wire Di2 950mm GRAVEL Bike Protect and Bio Wet

Bike Protect and Bio Wet Lube

45% faster than FD-R9150

Reacts with Stan’s sealant to form an instant

Link Plus DB

Mounts to saddle rail with included Duo Fixer which provides dual use with Topeak Duo Fixer system accessories

Shimano EW-SD50 Electric Wire Di2 950mm GRAVEL Bike Protect and Bio WetFEATURES 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