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- Bottom brackets
- Cassette sprockets
- Front derailleurs
- Rear derailleurs
- cable routing
- front brake
- rear brake
- Battery recharger
- Battery holder
- Y-split cable
- Wireless sender
In case that the groupset compilation above contains items that you don't need (e.g. crankset) then you must simply add the groupset to your basket and then visiting the shopping basket. There you can comfortably remove single items from the groupset. The price will be adjusted in realtime.
Please pay attention: The price and availability claim above is related to the groupset items and not to the optional items; If you add some optional items you'll see the final price at the shopping basket.
- There are 3 types of installation for the new DA Di2 groupset:
- built-in bar end type [current site; explained by image below] - built-in frame type - junction below stem (EW90)
If you need an in-depth explanation of the new Di2 installation types please have a look at those documents:
Dura-Ace Di2 R9170
The new 9170 Di2 has a number of innovations not seen before most notable synchronized shifting which is a programmable option. You can chose to have the system auto shift the front chain rings based on chain position in the rear or you can program it to shift to the optimal rear cog based on the front chain ring selection.
The junction box is now available in three versions and can be hidden in the frame, handlebar or the traditional under stem mount.
The EW-WU111 wireless transmitter unit, allow connectivity to iOS and Android devices. With use of Shimano's free app and the Shimano power meter it promises to be the ultimate system for any high end road machine.
The new Dura-Ace R9170 Shifters are made for both mechanical rim brake and hydro disc brake with a very similar shape to the current Dura-Ace but a enhanced "mechanical like" feeling shift button. The new 9150 and 9170 Di2 levers have more surface area, more tactile feedback and a louder click on the buttons.
DURA-ACE Crankset increases efficiency and versatility
The FC-R9100 HOLLOWTECH II crankset’s shaping improves upon DURA-ACE’s iconic 4-arm design, adding strength and rigidity while minimizing weight. Shimano’s Rider Tuned gearing offers a number of chainring configurations with a singular BCD for ease of use and versatility. Through redesigned chainring tooth profiling, the DURA-ACE R9100 crankset is adapted for the latest disc brake frame designs without the need to increase q-factor.
- Enhanced design saves 7g while maintaining rigidity
- Iconic 4-arm construction
- Optimized crank arm design strengthens key stress zones
- New chainring tooth profile is adapted for race bike specific disc brake systems
- Accommodates shorter chainstays (410mm) with 135mm OLD
- HOLLOWGLIDE chainring construction
- Crank arm lengths: 165, 167.5, 170, 172.5, 175, 177.5, 180mm
- Rider Tuned gear combinations (2x11): 50-34T, 52-36T, 53-39T, 54-42T, 55-42T
- Weight: 609g (50-34T), 621g (53-39T)
New Power Meter furthers Shimano's system integration
The FC-R9100-P delivers world-class power measurement seamlessly designed into the new DURA-ACE HOLLOWTECH II crankset. The dual-sided strain gauges are internally hard wired together for reliable performance in all weather conditions and accurate measurement regardless of pedaling position. Shimano’s integrated approach also ensures simplified maintenance with a single rechargeable battery powering the entire unit and the ability to wirelessly update firmware.
- Integrated design delivers system reliability and waterproof performance in all conditions
- Dual-side strain gauges are hard wired together for accurate data collection and direct response
- ±2% strain gauge power measurement accuracy
- Stable power measurement system across all pedaling positions
- Reliable electrical system that is waterproof in all conditions
- Single rechargeable battery for easy maintenance
- Easily swap chainrings without affecting power measurement
- Bluetooth and ANT+ wireless communication
- Crank arm lengths:
- 170, 172.5, 175mm (w/chainrings)
- 165, 167.5, 170, 172.5, 175, 177.5, 180mm (w/o chainrings)
- Rider Tuned gear combinations (2x11): 50-34T, 52-36T, 53-39T
Di2 shifting performance for all braking solutions
A true drivetrain system for the next generation race bike, DURA-ACE Di2 performance is now available for both mechanical rim brake and hydraulic disc brake configurations. Both Di2 Dual Control Lever options feature a refined hood shape with svelte shared ergonomics for more rider control in race conditions, regardless of braking choice.
The ergonomically-enhanced Di2 shift levers now produce a more defined shift click for a more intuitive feel and quicker shifting operation and expanded E-Tube customization allows every switch the option to independently turn on or off multi-shift. The versatile SW-R9150 Remote Satellite Shifter expands customization possibilities further.
- ST-R9150, Di2 Dual Control Lever (2x11-speed)
- ST-R9170, Di2 Hydraulic Disc Brake Dual Control Lever (2x11-speed)
This article cannot be shipped to countries outside of the European Union and all other countires of the European Free Trade Association (EFTA).
- Ideal ergonomic cover shape with better contact feel
- More control and confidence in race conditions
- Optimally balanced hydraulic brake system for racing
- Dedicated brake lever shape, stroke, contact point, stiffness and dedicated shift paddles
- Carbon composite plastic hood material for lightweight construction
- More defined click feeling and ergonomic shift lever position
- More intuitive, quicker shifting operation
- Increased E-TUBE project customization
- Each switch has the option for multi-shift
- Customizable function to fit any riding style
- Weight: 230g (ST9150) Pair, 360g (ST9170) Pair
Only for short time: Groupset promo discount
Save 25 EUR when ordering a groupset*
*valid from 1500 EUR gross total groupset value; discount will automatically being added at shopping basket
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- The following list shows the pre-configurated groupset list - you are able to remove single items at the shopping cart.Cranks
Bottom bracketsPicture Description
- Dura-Ace FC-R9100 crankset 2/11-speed 172.5mm 50/34 T.on order (delivery date unknown)
- Dura-Ace FC-R9100 crankset 2/11-speed 172.5mm 52/36 T.on order (delivery date unknown)
- Dura-Ace FC-R9100 crankset 2/11-speed 175mm 50/34 T.on order (delivery date unknown)
- Dura-Ace FC-R9100 crankset with powermeter 2/11-speed without chainrings 177.5mmon order (delivery date unknown)
- Dura-Ace FC-R9100 crankset with powermeter 2/11-speed without chainrings 180mmon order (delivery date unknown)
Cassette sprocketsPicture Description
- Dura-Ace BB-R9100 bottom bracket BSA 68mmready for sending in 1-3 business days
- Dura-Ace BB-R9100 bottom bracket ITA 70mmready for sending in 1-3 business days
- Dura-Ace CS-R9100 cassette 11-speed 11-25 T.ready for sending in 1-3 business days
- Dura-Ace CS-R9100 cassette 11-speed 11-28 T.ready for sending in 1-3 business days
- Dura-Ace CS-R9100 cassette 11-speed 11-30 T.ready for sending in 1-3 business days
- Dura-Ace CS-R9100 cassette 11-speed 12-25 T.ready for sending in 1-3 business days
- Dura-Ace CS-R9100 cassette 11-speed 12-28 T.ready for sending in 1-3 business days
Front derailleursPicture Description
- XTR CN-HG901 chain 11-speedready for sending in 1-3 business days
Rear derailleursPicture Description
- Dura-Ace Di2 FD-R9150 front derailleurready for sending in 1-3 business days
cable routingPicture Description
- Dura-Ace Di2 RD-R9150 rear derailleur short cageon order (delivery date unknown)
- Dura-Ace/Ultegra Di2 SM-JC40 junction external routingIN STOCK (only 2 left in stock)
- Dura-Ace/Ultegra Di2 SM-JC41 junction internal routingIN STOCK (only 2 left in stock)
front brakePicture Description
- Dura-Ace Di2 ST-R9170 STI brake- and shift levers for disc brakes righton order (delivery date unknown)
rear brakePicture Description
- Dura-Ace BR-R9170 caliper fronton order (delivery date unknown)
- Dura-Ace BR-R9170 caliper rearon order (delivery date unknown)
Battery rechargerPicture Description
- Dura-Ace Di2 SM-BTR1 batteryready for sending in 1-3 business days
Battery holderPicture Description
- Dura-Ace/Ultegra Di2 SM-BCR1 battery charger without power chordready for sending in 1-3 business days
Y-split cablePicture Description
- BM-DN100 battery holder Bluetooth external long external cable routing (DN100LB)ready for sending in 1-3 business days
- BM-DN100 battery holder Bluetooth external long iterne cable routing (DN100IB)ready for sending in 1-3 business days
- BM-DN100 battery holder Bluetooth external short internal/external cable routing (DN100S1)ready for sending in 1-3 business days
- EW-JC130 Y-split cables 3 E-Tube ports 250/350mmIN STOCK (only 2 left in stock)
- EW-JC130 Y-split cables 3 E-Tube ports 450/350mmIN STOCK (only 2 left in stock)
- EW-JC130 Y-split cables 3 E-Tube ports 550/550mmIN STOCK (only 2 left in stock)
Wireless senderPicture Description
- Di2 EW-RS910 electrical junction for Built-in bar end type/Built-in frame typeIN STOCK (only few items left in stock)
- EW-WU111 sender ANT+ Bluetooth (D-FLY) internal frame mountingready for sending in 1-3 business days
Optional itemsyou'll get those items for a better price in combination with a groupsetPlease pay attention: The price and availability claim above is related to the groupset items and not to the optional items; If you add some optional items you'll see the final price at the shopping basket.
- Dura-Ace PD-R9100 pedals axle +4mmready for sending in 1-3 business days
- Dura-Ace PD-R9100 pedals normalready for sending in 1-3 business days
- Di2 EW-SD50-I cable binder for internal routing
- Dura-Ace Di2 R9150 road groupset (EW-RS910) cable set L (57+ cm) frame
- Dura-Ace Di2 R9150 road groupset (EW-RS910) cable set M (53-56 cm) frame
- Dura-Ace Di2 R9150 road groupset (EW-RS910) cable set S (47-52 cm) frame
- Dura-Ace Di2 SW-R9150 remote satellite shifters 2/11-speed left+right
- Show all items from ShimanoShimano is a Japanese multinational manufacturer of cycling components, fishing tackle, and rowing equipment. The company was founded in 1921 and is headquartered in Sakai, Osaka, Japan. Shimano is one of the largest and most well-known manufacturers of cycling components in the world, and its products are used by professional and amateur cyclists alike.
Shimano's cycling components include a wide range of products, such as rear derailleurs, front derailleurs, cranksets, disc brakes, and gears. The company's products are known for their high quality, durability, and performance. Shimano's road bike components are divided into different product lines, such as Dura-Ace, Ultegra, and 105, with Dura-Ace being the highest-end line and 105 being the most affordable. Shimano also offers components for mountain bikes, including the XTR, XT, and SLX lines.
One of Shimano's most popular and well-known products is its SPD (Shimano Pedaling Dynamics) system, which is a type of clipless pedal. The SPD system allows for a more efficient transfer of power from the rider's leg to the pedal, and it is widely used by both road and mountain bikers. Shimano also offers a wide range of fishing tackle, including fishing reels, rods, and lures.
Shimano is also known for its commitment to sustainability, for example, in 2020 Shimano announced its goal to reduce CO2 emissions from its factories by 30% by 2025. Additionally, Shimano supports various cycling-related organizations and events, such as the Tour de France and the Giro d'Italia.
Overall, Shimano is a well-established and respected company in the cycling industry, known for its high-quality and durable products, as well as its commitment to sustainability and support of the cycling community.
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