Shimano Di2 EW-JC302 2 Port Junction For EW-SD300 HSA/FSA The Bivo Gravity Flow lid

The Bivo Gravity Flow lid pairs with Bivo One & Bivo Duo bottles

while Fulcrum Rapid Red 300 wheels and WTB Vulpine TCS tires complete the package with reliable performance and confident grip

Lightweight Design - Weighs just 53 grams while maintaining excellent durability

Ultra-Torque Compatibility: Designed specifically for Campagnolo Ultra-Torque cranksets

Expandable Storage – Adjustable 2-5L capacity adapts to everything from daily rides to bikepacking trips

Shimano Di2 EW-JC302 2 Port Junction For EW-SD300 HSA/FSA The Bivo Gravity Flow lidThe Shimano Di2 2 Port Junction is a compact E Tube connection component designed to link two Shimano Di2 SD300 wires, allowing riders to extend or route electronic shifting connections cleanly within the frame. It serves as a simple inline connector that maintains stable power delivery and data communication between Di2 system components. Engineered for seamless integration, the junction ensures that electronic signals pass through without