Shimano Ultegra ST-R8150 Di2 12-Speed Rim Brake Shifter/Brake Levers Drivetrain Speeds_3x9 Ergonomically designed with a comfortable

Ergonomically designed with a comfortable grip and lightweight construction

moisture-wicking polyester and nylon blend material to keep feet dry and comfortable during intense cycling sessions

featuring highly detailed topographic mapping for outdoor enthusiasts and adventurers

Designed for versatility with 12mm thru-axle compatibility

Shimano Ultegra ST-R8150 Di2 12-Speed Rim Brake Shifter/Brake Levers Drivetrain Speeds_3x9 Ergonomically designed with a comfortableEnhance your road cycling performance with the Shimano Ultegra ST R8150 Di2 Dual Control Shift Brake Lever Set for Rim Brakes, the ultimate choice for serious cyclists seeking precision, lightweight design, and seamless integration. Crafted with advanced materials and cutting edge technology, these levers deliver exceptional shifting accuracy and superior control in race conditions and demanding terrains. Materials & Engineering: Built with high