Shimano EW90-B Di2 Cockpit Junction Box - 5-Port

Enhance your cycling experience with the Shimano EW90-B Di2 Cockpit Junction Box. Designed for seamless integration, this premium component ensures optimal performance and connectivity for your bicycle's electronic shifting system.

• 5-port design for versatile connectivity with Di2 components.
• Compatible with Shimano's electronic shifting systems for precise gear changes.
• Durable construction to withstand the rigors of outdoor cycling.
• Easy installation for a hassle-free upgrade to your bike setup.
• Lightweight design that does not compromise your bike's performance.

How to use / Ideal for: The Shimano EW90-B Di2 Cockpit Junction Box is ideal for cyclists looking to enhance their bike's electronic shifting capabilities. Simply connect your Di2 components to the junction box for a streamlined setup that promotes efficient gear shifting and improved ride quality.

Details: This junction box is specifically designed for use with Shimano's Di2 system, ensuring compatibility and reliability. Please note that all Di2 components must operate on the same firmware version to avoid malfunctions.