Shimano EW-WU111B Di2 Wireless Transmitter Unit for Road Bikes Brand_Bitex Designed with Bosch's advanced engineering

Designed with Bosch's advanced engineering standards

Whether you're conquering rugged mountain passes or tackling challenging technical sections

Engineered for superior tensile strength and abrasion resistance

Follow the complete conversion steps outlined in the Split Pivot+ instructions for a safe and effective upgrade process

Shimano EW-WU111B Di2 Wireless Transmitter Unit for Road Bikes Brand_Bitex Designed with Bosch's advanced engineeringUpgrade your Shimano Di2 electronic shifting system with the Shimano EW WU111B Di2 Wireless Transmitter Unit 3rd Generation, designed for seamless connectivity, enhanced performance, and smart cycling experiences. This compact, lightweight wireless module is a must have accessory for serious road cyclists and endurance riders seeking optimized system integration and advanced control options. Materials & Engineering: Crafted from high quality, durable