Shimano 105 Di2 ST-R7170 2x12s Shifter
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The new SHIMANO 105 shift/brake lever features Di2 electronic shifting for the first time, bringing precise, intuitive gear changes to a wider range of cyclists. Reach adjustment and customisable button functions allow you to tailor the ergonomics.
Features
- Clean cockpit: Wireless connectivity enhances the bike's appearance and ensures lightning-fast shifting
- Longer life: Uses two CR1632 batteries (battery life: 3,5 to 4 years)
- Compactness and ergonomic performance: Inherited from DURA-ACE
- Hoods: A raised profile improves ergonomics, and the elongated hood body increases hand support
- Make 105 your own with customisable button functions and adjustable ergonomics
- Easily change button functions: With the E-TUBE app
- Find your optimal lever position: With simple reach adjustment
Technologies
DCL (Dual Control Lever)
The lever performs both braking and shifting functions and is easy and intuitive to use. Ergonomic innovation is essential for the highest standards of performance. The new internal shifting mechanisms owe their strength to Shimano's MTB technologies and are so efficient that you can change gear or chainring with the touch of a finger. In fact, the shifting action is the ultimate expression of the Shimano Total Integration philosophy, and only those who have tried it can understand its benefits.
The 105 Dual Control Lever shifters have an optimised structure with features such as a lighter pivot section on the inside of the shifting unit and an integrated shift cable to lighten the steering. The numerous components have been made so compact and precise that they deliver unprecedented performance at high speeds.
Reach Adjust
The brake lever features a reach adjustment mechanism. The distance between the grip and the lever can be adjusted to suit any hand size, riding style and individual preferences.
Shift lever only included; accessories are not included
Founded in 1921 in Sakai, Japan, by Shozaburo Shimano, Shimano is still based in the same city today. For cyclists, it makes drivetrains, brakes, wheels, pedals and cycling shoes. Its history in bicycle components began with the production of freewheels in 1922.
Manufacturer
Shimano Inc.
3-77 Oimatsu-cho, Sakai-ku, Sakai City, Osaka 590-8577, Japan
bike.shimano.com/it-ITproduct-safety.html
EU responsible person
Shimano Europe B.V.
High Tech Campus 92, 5656 AG Eindhoven, The Netherlands
info@shimano-europe.com
Product identifier
EAN 4550170234799 · SKU ISTR7170RE