The article has been added successfully.
61 more products in this category
Shimano 105 Di2 ST-R7170+BR-R7170 2-speed Disc Brake front
NEW
Shimano 105 Di2 ST-R7170+BR-R7170 2-speed Disc Brake front
The new SHIMANO 105 ST-R7170 shift/brake lever with BR-R7170 caliper features Di2 electronic shifting for the first time, bringing precise, intuitive gear changes to even more riders. Reach adjustment and customized button functions allow you to dial in your ideal ergonomics.
The new SHIMANO 105 brings Di2 shifting to a new set of riders. For those who have only experienced mechanical shifting and ergonomics, SHIMANO 105 Di2 represents a transformation of the road cycling experience. With function and technologies inherited from DURA-ACE and ULTEGRA, SHIMANO 105 is the culmination of years of research and development. With a shared Di2 platform, sophisticated ergonomics, SHIMANO 105-optimized gear combinations, and an exceptional brake system, the new SHIMANO 105 marks a new era of affordable performance.
SHIMANO 105 Di2 brings a beautiful minimalist cockpit – free of wires and ports –that’s more aesthetic and aerodynamic. Meanwhile the ergonomics of the all-new dual control levers ensure superb comfort and control whatever your hand position. Something you’ll especially appreciate on longer rides when fatigue sets in. Plus the shifters have over 3 years of battery life – so no worries there!
With proven hydraulic braking technology, the new SHIMANO 105 2-piston calipers BR-R7170 feature the SHIMANO Flat Mount System and its low-profile design that is ideal for road bikes. More compact and lighter than ever, the R7170 brakes offer wide pad clearance for easy wheel removal and quiet performance as well as one-way bleeding for easy, clean maintenance.
E-Tube
THE SCIENCE OF SPEED: Shimano 105 Di2 2-speed STI Dual Control ST-R7170 + BR-R7170 Disc Brake
The next-generation SHIMANO 105 featuring Di2 draws on the design philosophy The Science of Speed bringing fresh momentum, comfort and control. It lets you embrace an open road, full of infinite possibilities. Go deeper into your journeys. See the world in a fresh new way. And enjoy the gift of each new day.The new SHIMANO 105 brings Di2 shifting to a new set of riders. For those who have only experienced mechanical shifting and ergonomics, SHIMANO 105 Di2 represents a transformation of the road cycling experience. With function and technologies inherited from DURA-ACE and ULTEGRA, SHIMANO 105 is the culmination of years of research and development. With a shared Di2 platform, sophisticated ergonomics, SHIMANO 105-optimized gear combinations, and an exceptional brake system, the new SHIMANO 105 marks a new era of affordable performance.
SHIMANO 105 Di2 brings a beautiful minimalist cockpit – free of wires and ports –that’s more aesthetic and aerodynamic. Meanwhile the ergonomics of the all-new dual control levers ensure superb comfort and control whatever your hand position. Something you’ll especially appreciate on longer rides when fatigue sets in. Plus the shifters have over 3 years of battery life – so no worries there!
With proven hydraulic braking technology, the new SHIMANO 105 2-piston calipers BR-R7170 feature the SHIMANO Flat Mount System and its low-profile design that is ideal for road bikes. More compact and lighter than ever, the R7170 brakes offer wide pad clearance for easy wheel removal and quiet performance as well as one-way bleeding for easy, clean maintenance.
Features - Shimano 105 Di2 ST-R7170 + BR-R7170 2-speed hydraulic Disc Brake
- Clean cockpit: Wireless connection enhances the aesthetic of your bike while keeping shifting lightning fast
- Longer lasting. Uses two CR1632 batteries (battery life: 3.5 to 4 years)
- Compact, ergonomic performance cascaded from DURA-ACE
- Raised hood peak improves ergonomics, while a longer hood body increases hand support
- Easily change button function with the E-TUBE app
- Find your optimum lever position with simple reach adjust
- 10% wider pad clearance decreases the chance of disc brake rotor rub
- Maintenance-friendly bleeding process
Product features
- Use: Road
- Group: 105 Di2 R7100
- Model: ST-R7170-L
- Type: Dual-Control (STI)
- Handlebar mounting: left
- Gear front: 2-speed
- Optical gear display: No
- Lever reach adjust: Yes
- Handlebar diameter: 23.8mm/24.2mm
- Brake-type: Hydraulic Disc Brake
- Brake caliper: BR-R7170
- Brake mounting: Flat-Mount
- Brake pads: L05A-RF Resin with Fin
- Brake hose: SM-BH90-JK-SSR front 1000mm (shortable)
- One-Way bleeding: Yes
- Brake fluid: Mineral oil
- Recommended brake rotor: SM-RT70, SM-RT64 (140mm/160mm)
- Brake lever funnel bleeding: Yes
- Brake lever hose joint: Straight
- Compatible electric wire: EW-SD300
- E-tube Project: Yes
- E-tube port (pcs): 1
- E-tube connector (pcs): 0
- Di2 Wireless-Chip: Yes
- Battery: CR1632 x 2
Material
- Body: CFRP
- Lever: Aluminium, painted
- Caliper: Aluminium
Color
- Series color
Scope of delivery
- 1 x Shimano 105 Di2 ST-R7170 2-speed STI Dual Control left
- 1 x Shimano 105 BR-R7170 Flat-Mount Disc Brake Caliper
- 1 x Flat-Mount Adapter 140mm/160mm
- 1 x Brake Pads L05A-RF Resin with Fin
- 1 x Brake Hose SM-BH90-JK-SSR 1000mm (shortable)
- 2 x Screw for brake caliper
- 1 x Tube Joint Kit
- 2 x CR1632 Battery
- The brake hose SM-BH90-JK-SSR is with mineraloil filled and pre-mountedon the caliper BR-R7170!
Disc Rotor SM-RT70 / SM-RT64 Center-Lock not included!
Technologies
SEIS SHIMANO ELECTRONIC INTELLIGENT SYSTEMThe SEIS innovative shift technology is still based on the SHIMANO INDEX SYSTEM (SIS) that has proved its superior gear changing characteristics over the years. The big difference is that in this case, the shifting action is provided for by electronics instead of mechanics. This electronic shifting system has been extensively tested over past two years by several professional riders in all conditions possible, such as rain, mud, low temperatures, cobble stone roads and combinations of all of these at the same time. Shifting is executed by simply pressing the button. No power is needed to shift, which gives important advantages since it is easier now to always keep a tight grip on the handlebar and to keep your concentration on riding instead on shifting. The shift system allows accurate and effortless shifting in difficult circumstances like when you have cold hands or when you are completely exhausted. Furthermore, the shifting performance will never be affected by contaminated or stretched cables since the shifting signal is transferred electronically. The operating buttons work similarly to mechanical Dual Control Levers so you don’t need to re-program your mind for a new system.
E-Tube
E-Tube platform offers optimum flexibility on your bike. E-TUBE transmits interactive signals and power supply to each parts by “Plug & play” connection. E-TUBE is no rust, no stretch, no freeze and it ensures advanced low maintenance. And SM-PCE1 connects between PC and components to update firmware. Digital device stay the latest version with updating firmware for improve function.
SHIMANO 105 Di2
IR7170DLF6SC100A
4550170231521
4550170231521
Evaluations
5 Stars 1 (1)
4 Stars _ (0)
3 Stars _ (0)
2 Stars _ (0)
1 Stars _ (0)
To submit a rating, please log in.
We do not check whether the rated item was purchased from us.
Last viewed
Ehrlich gesagt bin ich zuerst vom Design fasziniert, dann von der Qualität und Funktion. Hohe Empfehlung