Shimano ULTEGRA Di2 ST-R8150 2x12-speed STI Dual Control Set
The Shimano Ultegra Di2 ST-R8150 brake lever for SLR-EV brake system offers unparalleled modulation and control. Wireless shifting provides a clean look on the bike and allows for uniquely fast and precise shifting. All these features are integrated into a DUAL CONTROL shift/brake lever that is both lightweight and ergonomic thanks to the use of state-of-the-art materials ensuring optimum comfort and control even under challenging conditions.
THE SCIENCE OF SPEED: Shimano Ultegra Di2 2x12-speed STI Dual Control Set ST-R8150
Great speed means great responsibility. That's why, faced with the task of making the new ULTEGRA groupset even faster, Shimano decided to take a holistic and 100% performance-focused approach. Shimano's new 12-speed road groupset delivers unparalleled control and comfort anytime, anywhere - whether you're competing in an amateur race, chasing your personal best, or out for a social ride. That is "Science of Speed". And it's what sets SHIMANO apart from the rest.
Features - Shimano ULTEGRA Di2 ST-R8150 2x12-speed STI Dual Control Set for Rim Brakes - SLR-EV
FASTEST AND MOST RELIABLE SWITCHING OPERATIONS EVER
Improved aerodynamics - Revised DUAL CONTROL shift/brake levers with raised and rounded brake grips
The drive can be adjusted to the rider's preferences via the E-TUBE app
Among other things, the shift speed can be set, a fully or semi-synchronous shift mode can be selected and the programme buttons on the shift lever can be assigned certain functions
Fastest gear changes front and rear
The Shimano Ultegra Di2 ST-R8150 brake lever for SLR-EV brake system offers unparalleled modulation and control. Wireless shifting provides a clean look on the bike and allows for uniquely fast and precise shifting. All these features are integrated into a DUAL CONTROL shift/brake lever that is both lightweight and ergonomic thanks to the use of state-of-the-art materials ensuring optimum comfort and control even under challenging conditions.
THE SCIENCE OF SPEED: Shimano Ultegra Di2 2x12-speed STI Dual Control Set ST-R8150
Great speed means great responsibility. That's why, faced with the task of making the new ULTEGRA groupset even faster, Shimano decided to take a holistic and 100% performance-focused approach. Shimano's new 12-speed road groupset delivers unparalleled control and comfort anytime, anywhere - whether you're competing in an amateur race, chasing your personal best, or out for a social ride. That is "Science of Speed". And it's what sets SHIMANO apart from the rest.
Features - Shimano ULTEGRA Di2 ST-R8150 2x12-speed STI Dual Control Set for Rim Brakes - SLR-EV
FASTEST AND MOST RELIABLE SWITCHING OPERATIONS EVER
Improved aerodynamics - Revised DUAL CONTROL shift/brake levers with raised and rounded brake grips
The drive can be adjusted to the rider's preferences via the E-TUBE app
Among other things, the shift speed can be set, a fully or semi-synchronous shift mode can be selected and the programme buttons on the shift lever can be assigned certain functions
Fastest gear changes front and rear
Product features
Use: Road
Group: Ultegra Di2 R8150
Model: ST-R8150 Set
Type: Dual-Control (STI)
Handlebar mounting: left / right
Gear front: 2-speed
Gear rear: 12-speed
Optical gear display: No
Lever reach adjust: Yes
Handlebar diameter: 23.8mm/24.2mm
Brake-type: SLR-EV Rim Brake
Recommended brake: BR-R8100, BR-R8110
Compatible electric wire: EW-SD300
E-tube Project: Yes
E-tube port (pcs): each 2
E-tube connector (pcs): 0
Di2 Wireless-Chip: No
