Shimano 105 ST-R7170 Di2 Double Hydraulic Disc STI Flat Left Mount Calliper
Shimano 105 ST-R7170 Di2 Double Hydraulic Disc STI Flat Left Mount Calliper - NEW is backordered and will ship as soon as it is back in stock.
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Free & Fast Delivery
Free & Fast Delivery
Free Mainland UK delivery. Enjoy Refurbished products without delivery charges. Read more
12 Month Full Warranty
12 Month Full Warranty
For added re-assurance all items sold include a 12-month warranty. The 12 months warranty starts from the date of purchase. Read more
60 Day Returns Policy
60 Day Returns Policy
If your item develops a fault after the 60-day grace period, please Contact Us to organise a replacement item (stock permitting). If your item is older than 60 days we will offer our repair service. Read more
Brand New: Item is new and unused with possible box damaged/box replaced with item seal removed. Item is otherwise complete with all accessories as you would expect from a new item. 12 months warranty supplied.
Like New (A): Item is new and unused with possible box damaged/box replaced with item seal removed. Item is otherwise complete with all accessories as you would expect from a new item. 12 months warranty supplied.
Excellent (B+): Item may have been purchased and returned as unwanted and as a result will have very slight marks on the casing and possible box damage or replaced box. Item is otherwise complete with all accessories. 12 months warranty supplied.
Excellent (B-): Item may have been purchased and returned as unwanted and as a result will have very slight marks on the casing/screen with possible box damage or replaced box. Item is otherwise complete with all accessories. 12 months warranty supplied.
Very Good (C+): Item is a customer return or ex-display item and as a result may have some noticeable marks on the casing and possible box damage or replaced box. Item is otherwise complete with all accessories. 12 months warranty supplied.
Very Good (C-): Item is a customer return or ex-display item and as a result may have some noticeable marks on the casing/screen and possible box damage or replaced box. Item is otherwise complete with all accessories. 12 months warranty supplied.
Fair (D+): Item is a customer return or ex-display item and as a result may have some significant/noticeable marks on the casing and possible box damage or replaced box. Item is fully tested/working and complete with all accessories. 12 months warranty supplied.
Fair (D-): Item is a customer return or ex-display item and as a result may have some significant/noticeable marks on the casing/screen and possible box damage or replaced box. Item is fully tested/working and complete with all accessories. 12 months warranty supplied.
Description
Description
The Shimano ST-R7170 105 Di2 is a great value 105 wireless hydraulic disc brake Di2 combined brake and gear lever. It delivers excellent control, modulation, and braking power with minimal effort across all riding conditions.
Wireless connectivity to the front and rear derailleurs enables effortless and trouble-free gear shifting. With Di2 technology, shifting is precise and intuitive, requiring only a light touch to instantly select the correct gear.
Full and semi synchronized shifting is programmable, with Synchro Shift compatibility allowing a single shifter to control both front and rear shifting. Semi synchronized shifting automatically adjusts the rear derailleur when a front shift is made to maintain an optimal gear ratio.
Tactile shift buttons provide comfortable and effortless shifting, even in cold conditions. The drop bar STI layout places the shift buttons in positions similar to mechanical Shimano STI levers for a familiar feel.
The hydraulic brake lever delivers strong and consistent stopping power, while the hydraulic reservoir tank automatically adjusts pad-to-rotor clearance to maintain braking performance as pads wear. Finely tuneable reach adjusters allow custom fitment for a wide range of hand sizes.
Specifications
- Product type: Combined brake and gear lever
- Series: 105 Di2
- Model: ST-R7170
- Brake type: Hydraulic disc brake
- Caliper model: BR-R7170
- Caliper mount: Flat mount
- Shifting system: Di2 electronic shifting
- Connectivity: Wireless to front and rear derailleurs
- Shifting modes: Full synchronized and semi synchronized shifting
- Shift control: Tactile electronic buttons
- Lever type: Drop bar STI
- Brake system feature: Hydraulic reservoir with automatic pad clearance adjustment
- Reach adjustment: Finely tuneable reach adjusters
- Kit contents: Bled STI levers, flat mount brake calipers, brake pads, hoses, mineral oil
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