Product Description
A handy tool designed to make installation and removal of bicycle electronic shifting wires and batteries quick and easy. The durable composite body features our iconic three-way wrench shape and prevents scratching of expensive components. Angled ends allow for safe installation and removal of Shimano Di2 E-tube EW-SD300 wires in tight spaces. Universal coin cell tool helps remove and install battery covers on SRAM AXS and other electronic accessories. Compatible with Shimano Di2 E-tube EW-SD300 wires (nominally 3 mm OD connector) Not compatible with Shimano Di2 E-Tube EW-SD50 wires (nominally 5 mm OD connector) — use the Park Tool EWS-1
Product Information
- A handy tool designed to make installation and removal of bicycle electronic shifting wires and batteries quick and easy
- Compatible with Shimano Di2 E-tube EW-SD300 wires (nominally 3 mm OD connector)
- Durable composite body features Park Tool's iconic three-way wrench shape and prevents scratching of expensive components
- Angled ends allow for safe installation and removal of wires in tight spaces
- Universal coin cell tool helps remove and install battery covers on electronic components
