EW-AD305 CONVERSION ADAPTER

Product Information

If you're running a Shimano Di2 setup and need to bridge the gap between generations, the EW-AD305 conversion adapter is exactly what you need. It neatly connects the newer, slimmer EW-SD300 E-TUBE wires with the earlier EW-SD50 standard, making mixed component builds and system diagnostics straightforward. This tiny adapter ensures your electronic shifting and e-bike systems remain fully compatible, whether you're integrating 12-speed Di2 components with older parts or using diagnostic tools.

Features

• Enables compatibility between EW-SD300 and EW-SD50 E-TUBE wiring standards.
• Facilitates mixed-generation Di2 component setups.
• Required for connecting the SM-PCE02 diagnostic tool to 12-speed Di2 systems.
• Water-resistant connection ensures reliable performance.
• Compact design allows for easy integration within bike frames or junction boxes.

Specs

• Model Number: EW-AD305
• SD300 Port: 1
• SD50 Port: 1
• Weight: Approximately 2g
• Dimensions: Approximately 31mm long x 8mm diameter