Switching to electrical wires instead of the traditional mechanical cables eliminates poor shifting, the Shimano EW-SD300 E-tube Di2 Electric Wire is integral to your electronic setup.
Poor or inconsistent shifting can be caused by a number of factors, contaminates, corrosion and stretching can be eliminated with the upgrade to electronic gears. E-tube STEPS EP8 uses a fully removable individual cable system enabling fine-tuning with the correct cable length to each component for easy and tidy fitment.
Features:
- EW-SD300 wires use a slim 3.45 mm diameter plug, they can be connected to EW-SD50 wires with the use of an EW-AD305 adapter
- EW-SD300 individual wires are available in varying lengths, there is no need (or facility) to cut these cables
- Reliable and secure water resistant connectors
