Shimano SM-EW90-A/B Bracket Band For DI2 Junction Box

The Shimano SM-EW90-A/B Bracket Band is a genuine Shimano mount designed to securely attach the Di2 junction box (SM-EW90-A or SM-EW90-B) to your bike’s stem or handlebar. Built with durable, lightweight materials, this bracket band ensures a clean, professional-looking installation while keeping your Di2 wiring organized and accessible. Perfect for both road and time trial bikes, it’s an essential component for riders using Shimano’s Di2 electronic shifting systems.

Key Features

• Genuine Shimano replacement bracket band.

• Designed for SM-EW90-A/B Di2 junction boxes.

• Allows clean and secure mounting to stem or handlebar.

• Durable, lightweight construction.

• Keeps Di2 wiring organized and accessible.

• OEM quality for precise fit and performance.