Shimano Di2 eTube EW-AD305 Conversion Adapter
Best essential bridge for cyclists upgrading to modern electronic shifting systems
This adapter bridges the gap between different electronic shifting cable standards. It is an essential component for integrating newer wiring into legacy systems, ensuring seamless compatibility during upgrades.
$23.99
at
Mike's Bikes
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Who it's for
- Cyclists upgrading to 12-speed Di2 while keeping existing wiring
- Budget-conscious riders looking to modernize their electronic shifting setup
- Performance-oriented mechanics prioritizing a clean and aerodynamic bike build
Who should skip it
- Users seeking a multi-functional tool for complex electronic troubleshooting
- Minimalist riders who prefer direct, uninterrupted cable runs for reliability
- Casual DIYers who find technical component standards overwhelming or frustrating
Performance breakdown
System Compatibility
Seamlessly bridges the gap between legacy and modern Di2 wiring standards.
Installation Simplicity
Straightforward plug-and-play design makes upgrading your drivetrain remarkably hassle-free.
Connection Reliability
Maintains a secure, weather-resistant link essential for consistent electronic shifting.
Build Quality
Robust construction ensures long-term durability in demanding cycling environments.
Upgrade Efficiency
Avoids the need for a complete, costly wiring harness overhaul.
Form Factor
Compact enough to tuck away neatly within most modern bike frames.
Key Specs
Weight
45.36 grams
Compatibility
EW-SD50 and EW-SD300 cables
Series
EP800
Know before you buy
Still have a question?
Ask Metto anything about the Shimano Di2 eTube EW-AD305 Conversion Adapter before you decide.
