- Abstract SKU
- 2700386
- SKU
- 231533601
- Abstract Product Id
- 143041
- Concrete Product Id
- 589392
SHIMANO Dura-Ace Di2 ST-R9180 STI Triathlon TT Brake/Shift Lever Combination with BR-R9270 Disc Brake J-Kit Direct
409,01 € RRP 489,95 €
Prezzo incl. IVA più 2,95 € (per la consegna in Italia)
Codice prodotto : 231533601
Colore black
Taglia
The SHIMANO Dura-Ace Di2 R9180 levers are designed for time trial and triathlon bikes to make braking and shifting on a time trial handlebar as intuitive, effort-saving and aerodynamic as possible. They are compatible with both 11-speed and 12-speed drivetrains from SHIMANO's Di2 electronic shifting groups and offer convincing solutions for cable routing in the complex cockpits of time trial bikes. The slim, grippy design with shortened profile improves aerodynamics with optimal ergonomics and operability. The single key operation in combination with Synchro-Shift allows combined shifting of the rear and front derailleur, so that you can fully concentrate on the race. Additional remote triathlon switches can be easily integrated into the system.
The brake unit also impresses with a high-end, race-oriented performance that lets you retain full control over your bike in every situation. The brake levers can be optimally adjusted to your grip position with the lever reach adjustment and ensure precise modulation of the hydraulic brakes with only little effort. The Dura-Ace BR-R9270 brake cylinder is milled from a single block in monobody construction and ensures an optimal weight to stiffness ratio. A bleed screw that is separate from the bleed port makes bleeding easier. Moreover, the improved brake calliper design promises more clearance for the brake pads, which reduces noise levels and facilitates correct alignment. The J-Kit comes pre-filled and, thanks to the pre-installed olive, allows for easy cutting of the cables as well as cable routing inside the frame, too. Additional bleeding is therefore generally unnecessary.
Details:
• Dual Control shift/brake lever combination for time trial handlebars (bar end mounting with cone clamping)
• Compatible with SHIMANO Di2 Road 2×11/2×12-speed shifting systems
• Electronic Di2 shifting system for fast, intuitive and high-performance gear shifting
• Single key operation with Synchro-Shift (synchronised shifting of front and rear derailleur)
• Key assignment/switching levels can be customised via app (requires EW-WU111 Bluetooth/Ant+ transmitter)
• Compatible with Multi-Shift: shift through several gears with just one touch of a button
• Hydraulic disc brake system
• Ergonomically and aerodynamically optimised lever design
• Constantly high braking power with little effort – even in bad weather conditions
• Optimised positioning of the brake pads (10 % more clearance compared to the predecessor model)
• MONO-BODY brake calliper for high stiffness and low weight
• ONE WAY BLEEDING for quick and easy bleeding
• REACH ADJUST lever reach adjustment
• J-KIT DIRECT version: filled ready for mounting and bled, easy cutting and routing of the hose
Technical details:
• Intended use: Time Trial, Triathlon
• Material: carbon composite (brake lever, shifter); aluminium
• Compatibility: 11-speed / 12-speed
• Handlebar inner diameter: 19.0 - 22.5 mm
• Brake lever: ST-R9180 (front wheel: left lever / rear wheel: right lever)
• Brake calliper: BR-R9270 (Flatmount, 2-piston system (resin), flat design)
• Brake hose: SM-BH90-JK-SSR
• Brake fluid: SHIMANO mineral oil
• Adjustable free stroke: no
• Lever reach adjustment integrated (with tool)
• Hose length: 1000 mm (front wheel); 1700 mm (rear wheel)
• Brake pads: L03A Ice Tec (with cooling fins), organic
• Recommended disc rotor: SHIMANO RT-MT900
• Maximum disc rotor diameter: Ø 160 mm
• Slots: 1 SD50 E-Tube Port
• Weight brake levers: approx. 198 g (pair)
• Weight brake callipers: approx. 229 g (pair)
In the box:
Either
• 1 SHIMANO Dura-Ace Di2 ST-R9180-L STI brake/shift lever double J-Kit Direct
• 1 SHIMANO Dura-Ace BR-R9270-F brake calliper for front wheel incl. 1 set of brake pads and insert
• 1 SHIMANO SM-MA-F-D/D adapter for 140 mm/160mm disc rotor diameter
• 1 SHIMANO SM-BH90 brake hose (1000 mm)
or
• 1 SHIMANO Dura-Ace Di2 ST-R9180-R STI brake/shift lever 12-speed J-Kit Direct
• 1 SHIMANO Dura-Ace BR-R9270-R brake calliper for rear wheel incl. 1 set of brake pads and insert
• 1 SHIMANO SM-BH90-JK-SSR brake hose (1700 mm)
Please indicate your choice. Both versions filled and bled ready for installation.
Attention:
With the Dura-Ace Di2 ST-R9180 brake/shift levers, shifting the rear and front derailleur is possible ONLY in combination with Synchro Shift.
For cabling with 12-speed Di2 components, the EW-AD305 adapter (prod. code 2315147) is required due to the cables used (SD50, SD300).
Tip:
For the recommended SHIMANO XTR RT-MT900 Centerlock disc rotors see product code 2273612. Matching Di2 SW-R9160 triathlon shifters are available with prod. code 2258746.
- Mechanical:
- No
- Hydraulic:
- Si
- Electronic:
- Si
- Manufacturer`s ref.:
- IR91802DLF6SC100
- GTIN:
- 4550170900205