Shimano Di2 SM-EW90 elastic cable clamp - Y7FE00040

Shimano e Y7FE00040 is an elastic retaining strap designed to secure the Shimano Di2 SM-EW90 (Junction A) unit to the handlebars. It secures the electronic junction box firmly beneath the stem or on the handlebars, ensuring a neat, stable and vibration-free installation.

Used on Shimano Di2 10- and 11-speed systems, this clamp ensures a reliable fix for the SM-EW90-A or SM-EW90-B unit, whilst remaining adjustable to fit different stem diameters. A simple yet essential solution for securing the bike’s electronic system and preventing any movement of the unit whilst riding.

Technical specifications

• Brand: Shimano
• Part number: Y7FE00040
• Type: clamp / elastic fastening strap
• Compatibility: Shimano SM-EW90-A / SM-EW90-B (Di2) control units
• Use: mounting under the stem or on the handlebar
• Material: elastomer / engineering plastic
• Adjustment: adaptable to stem diameter (adjustable by cutting)
• Fitting: simple, no special tools required
• Sold: individually

Key features

• Secure mounting of the Di2 SM-EW90 unit
• Quick and straightforward installation, no complex tools required
• Adjustable to fit different stem diameters
• Neat and discreet housing for the electronic system
• Reliable and durable genuine Shimano part
• Prevents vibrations and movement of the Junction A