Shimano Ultegra Di2 R8170 2x12-Speed Groupset
Contains:
ULTEGRA ST-R8170 Di2 2x12-Speed Shifter Set
2 x Shimano Ultegra BR-R8170 Flat-Mount Disc Brake Caliper
ULTEGRA FD-R8150 Di2 2x12-speed Front Derailleur Braze On
ULTEGRA RD-R8150 Di2 12-speed Rear Derailleur
Di2 Battery BT-DN300 (For built-in installation in the seat post)
Di2 Battery Charging Cable EW-EC300
Di2 Electric Wire EW-SD300 Set
Shimano ULTEGRA Di2 ST-R8170 + BR-R8170 2x12-speed hydraulic Disc Brakes Set
FASTEST AND MOST RELIABLE SWITCHING OPERATIONS EVER
Improved aerodynamics - Revised DUAL CONTROL shift/brake levers with raised and rounded brake grips
The drive can be adjusted to the rider's preferences via the E-TUBE app
Among other things, the shift speed can be set, a fully or semi-synchronous shift mode can be selected and the programme buttons on the shift lever can be assigned certain functions
Wireless where it matters
SHIMANO's in-house developed, extremely secure Di2 wireless chip scores with low interference probability, unrivalled processing speed and lower energy consumption
Fastest gear changes front and rear
Quieter and more maintenance-friendly brake components
Excellent brake control and heat dissipation
Simple wheel replacement
Easy and clean bleeding system
High electronic energy efficiency
1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteries
Product features
Use: Road
Group: Ultegra Di2 R8150
Model: ST-R8170 Set
Type: Dual-Control (STI)
Handlebar mounting: left / right
Gear front: 2-speed
Gear rear: 12-speed
Optical gear display: No
Lever reach adjust: Yes
Handlebar diameter: 23.8mm/24.2mm
Brake-type: Hydraulic Disc Brake
Brake caliper: BR-R8170
Brake mounting: Flat-Mount
One-Way bleeding: Yes
Brake fluid: Mineral oil
Recommended brake rotor: RT-MT800 (140mm/160mm)
Compatible electric wire: EW-SD300
E-tube Project: Yes
E-tube port (pcs): each 2
E-tube connector (pcs): 0
Di2 Wireless-Chip: Yes
Battery: each CR1632 x 1
The Shimano Ultegra Di2 FD-R8150 Front Derailleur
Use: Road
Series: Ultegra Di2 R8150
Speed: 2x12-Speed
Chain stay angle: 61 - 66 °
Chain line: 44.5 mm
Chainring size (max.): 50 - 52 teeth
Capacity: 16 teeth
Movement: down swing
Fastening: braze-on
Compatibility: HG 12-speed chains
Number of E-Tube connections: 1
Weight:Approx 110 g
The Shimano Ultegra DI2 RD-R8150 Rear Derailleur
Use: Road
Series: Ultegra Di2 R8150
Speed: 12-Speed
Mounting: Standard (Direct Mount Compatible)
Long Cage:
Maximum number of teeth on the largest pinion: 34 teeth
Minimum number of teeth, largest pinion: 28 teeth
Maximum number of teeth on the smallest pinion: 11 teeth
Minimum number of teeth, smallest pinion: 11 teeth
Maximum difference in front: 16 teeth
Total capacity: 39 teeth
Compatibility: Shimano Road 12-speed
Compatible chain: HG 12-speed
Number of E-Tube connections: 1
Weigh: Approx 262g
The Shimano Di2 BT-DN300 Battery
Type: lithium-ion battery
Voltage: 7.4V
Energy amount: 3.7 Wh
Capacity: 500 mAh
Charging time: 1.5 - 3 hours
Weight:Approx 52g
Compatibility:
Switching group: Dura-Ace Di2 R9250, Ultegra Di2 R8150
Power cable: EW-SD300-I (3 x connector)
Charger: RD-R9250, RD-R8150 (rear derailleurs)
Charging cable: EW-EC300
Features:
Internal assembly in the seat post
Waterproof design
Firmware updates via E-Tube Project
Charging time 1.5 h via USB mains adapter, 3 h via computer USB
Running time approx. 1000 km
Operating temperature -10 ° C to 50 ° C
Charging temperature 0 ° C to 45 ° C
The Shimano Di2 EW-EC300 USB Charging Cable
Length: 1.5 m
Connector: USB type A
Compatibility:
Battery / rear derailleur: BT-DN300 over RD-R9250, RD-R8150
Power meter: FC-R9200-P, FC-R8100-P
Features:
Only one cable to charge the circuit and the power meter
Charging the battery via the rear derailleur
Note:100% authentic, no original box
Tariffs are not included in the cost of goods.
Customers need to pay their own customs duties, and the amount is determined by the customs.
Thanks
Starting from January 1, 2021, products shipped to the UK below 135￡ will be collected and paid by eBay for VAT. For products higher than 135￡, buyers need to pay tariffs themselves.
Starting from July 1, 2021, VAT will be collected and paid by eBay for products shipped to the EU for less than 150€. For products above 150€, buyers need to pay tariffs themselves.
