ByShimano
105 R7100 Di2 Shifters (ST-R7170)
Shimano 105 Di2 wireless hydraulic disc brake dual control levers with semi-wireless electronic shifting, CR1632 battery (3.5-4 year life).
$325MSRP · USD
Drivetrain · shifters
Image pending
SKU ST-R7170Typeshifters
Disciplineroad
Speeds12
Weight423 gManufacturer claimed
01 / About
The 105 R7100 Di2 Shifters (ST-R7170).
Shimano's take on drivetrain.
Shimano 105 Di2 wireless hydraulic disc brake dual control levers with semi-wireless electronic shifting, CR1632 battery (3.5-4 year life).
02 / Specifications
105 R7100 Di2 Shifters (ST-R7170) spec sheet.
Everything Shimano publishes for the 105 R7100 Di2 Shifters (ST-R7170).
01Overview
5 fields
Type
shifters
Discipline
road
Brand
ShimanoExternal
SKU
ST-R7170Shimano part number
Product URL
02Drivetrain
7 fields
Speeds
12
Actuation
electronic
Subcategory
—
Power meter
—
Power meter type
—
Model line
105
Generation
R7100
03Pricing & availability
3 fields
Price
$325USD · MSRP
Availability
—
Weight
423 gManufacturer claimed
04Additional specs
5 fields
Brake Type
hydraulic disc
Wireless
true
Battery
2x CR1632
Battery Life
3.5-4 years
Price Note
price is per lever
03 / Reviews
From the cycling press.
4 reviews from 3 sources.
01BikeRadarShimano 105 Di2 R7100 groupset review - Road Groupset - GroupsetsOct 202302cyclingweekly.comShimano 105 R7100 Di2 review - a brilliant groupset albeit expensive | Cycling WeeklyJan 202303Road.ccShimano 105 R7100 Di2 Groupset - Cycling News | Bike Reviews | road.ccAug 202204Road.ccShimano 105 R7100 Di2 Groupset - Cycling News | Bike Reviews | road.ccAug 2022