SHIMANO Dura Ace Di2 Time Trial Shift- | Brakelever ST-R9180 for hydraulic Disc Brakes | single

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Description
Variations

SHIMANO Dura Ace Di2 Time Trial Shift | Brake lever ST-R9180 for hydraulic disc brake | individually

Disc brakes are now also indispensable on time trial bikes and can save you valuable seconds in the fight against the clock thanks to their better controllability and higher braking power. The slim Dura Ace ST-R9180 levers integrate a hydraulic disc brake system into your cockpit in an aerodynamic manner. Of course, the Di2 cables and brake lines are also routed through the handlebars, completely protected from the wind. In contrast to mechanical gears, the integrated Di2 buttons allow you to shift gears in the trailer and in the brake lever position (only in synchronized shift mode). The shift button can also be used in multishift mode for quick gear changes.
The ST-R9180 levers are compatible with both the 11-speed Dura-Ace 9170 Di2 groupset and the 12-speed Dura-Ace 9270 Di2 groupset. The E-Tube cable adapter EW-AD305 is required for use with the Dura Ace 9270 group.

Technical specifications:

Material: carbon composite
Version STI: switching | Brake handle for hydraulic disc brakes
Compatibility: Shimano 9270 | 9170 Dura Ace Di2 groupset
Technology: Synchronized Shifting, Auto-Trim, E-Tube, SLR Evo Technology
Gears: 2x11/2x12, 1x shift button on each side of the handlebar (freely programmable)
Reach adjustment: integrated (with tool)
Connection ports: 1x EW-SD50 (per handlebar side; adaptable to EW-SD300)
Brake medium: mineral oil
Compatibility caliper: BR-R9270, BR-R9170
Colour: black, anthracite

Weight according to the manufacturer: 99g (ST-R9180 shift/brake lever)
Weight weighed: 107g

Scope of delivery: 1x shift/brake lever left or right