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  • Kestrel RT-1000 SL - Ultegra Di2 2013
  • Kestrel RT-1000 SL - Ultegra Di2 2013
  • RRP$5757.49
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Kestrel RT-1000 SL Ultegra Di2 Road Bike

The Kestrel RT1000 is designed specifically for the road enthusiast who participates in Gran Fondos, weekend rides, or the occasional race. Kestrel's engineers were tasked with designing a smooth-riding bike that absorbs shock yet handles like a superior road bike. The result: a carbon lay-up based around their vibration-dampening Kestrel EMS Pro fork and H- Stays for a performance-optimized main frame.



  • Frame: 800K High Modulus Carbon Fibre , 800K High Modulus Carbon Fibre rear triangle with Replaceable Derailleur Hanger.
  • Forks: EMS Pro SL Carbon Steerer, 1 1/8” - 1 1/2” Tapered Steerer


  • Chainset: FSA SLK Carbon 52/36T (47cm, 50cm: 170mm; 53cm, 56cm: 172.5mm; 59cm, 62cm: 175mm)
  • Bottom Bracket:  FSA Integrated, BB30
  • Brake/Shift Levers: Shimano Ultegra Di2
  • Front Derailleur: Shimano Ultegra Di2. Braze-on
  • Rear Derailleur: Shimano Ultegra Di2, 10sp
  • Cassette: Shaimano 105, 11-28T
  • Chain: Shimano 105, 10sp


  • Rims: Oval Concepts 535 Alloy Clincher, 35mm rim
  • Front Hub: 20H
  • Rear Hub: 24H
  • Tyres: Vittoria Zaffiro Pro Slick 700 X 25c


  • Front Brake: Shimano Ultegra
  • Rear Brake:Shimano Ultegra
  • Handlebars: Oval Concepts 310 6061 Alloy, Ergonomic Fit (47cm, 50cm: 40cm; 53cm, 56cm: 42cm; 59cm, 62cm: 44cm)
  • Handlebar Tape:  Kestrel Suede with Gel Padding
  • Headset: FSA Orbit 1 1/8" Top, 1 1/2" Bottom with 15mm Top Cover
  • Stem: Oval Concepts 713 7050 3D-forged 31.8mm /- 6 degrees (47cm, 50cm: 90mm; 53cm, 56cm: 100mm; 59cm, 62cm: 120mm).
  • Saddle: Oval Concepts 700 w/ CrN-Ti Alloy Rails
  • Seatpost: Kestrel EMS Pro Aero

Weight: 16.81lbs/7.64kg

Buy Kestrel Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Colour: Matt White
  • Frame Size: 53cm (21")
  • Wheel Size: 700c
  • Gender: Male
  • Speed: 20 Speed
  • Material: Carbon
Rated 5 out of 5 by 1 reviewer.
Rated 5 out of 5 by Excellent Di2 Race Bike - highly recommended I took a bit of a risk as hadn't heard kestrel brand but turns out oldest carbon frame bike manufacturer in America. Honestly the quality of this bike is right up there with the best from the quality of the paint finish to the integrated cabling and sharpness of steering etc. amazing value at this price point - would recommend 18 July 2014
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Can this take an 11 speed cassette?

Can this take an 11 speed cassette?
Age: 45 to 54
Gender: Male
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6 months ago
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This bike 'out of the box' can only run a 10-speed cassette maximum.

However if the rear wheel were to be changed to an 11-speed compatible freehub wheel and if the entire drivetrain were also to be swapped over, then it could run an 11-speed system.
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