Compatible with the Shimano Ultegra Di2 R8050 series - the classic among electronic road bike shifting systems.

The SHIMANO ULTEGRA R8050 DI2 shift/brake levers (STI) feature revised ergonomics and operation for fast, precise shifting, even with thick gloves. The new levers also have a larger reach adjustment range and a programmable ST button on the top of the hood covers.

The rear derailleur is compatible with the rim brake version of the ULTEGRA Di2 group. This is the left STI, which controls the front derailleur and the front brake.

Specifications:

• Application: Road bike, Cyclocross
• Model: ST-R8050-L
• Group: ULTEGRA R8050 Group
• Gear stages: 2 x 11-speed
• Control: electronic
• Brake type: mechanical rim brake
• more intuitive shifting
• optimized functions and better tactile feedback
• clearer separation between the shifters allows for fast and precise shifting with thicker gloves
• functionality adaptable to individual riding style
• Multi-Shift can be individually turned on or off for each switch
• E-TUBE PROJECT
• programmable switch for upper ST button for third-party cycling computers and shifting
• larger reach
• Color: black
• Weight: approx. 148 g

Scope of delivery:

• Shimano Ultegra Di2 ST-R8050 STI for rim brakes - 2-speed left

Item is delivered in workshop packaging.