2019 Kestrel RT-1100 Carbon Road Bike size 51cm Dura Ace

Article number: 14670
Availability: In stock (1)

New, never ridden. 

Constructed with premium KSL superlight carbon, reducing weight and increasing frame stiffness. Dura Ace shifting system and hydraulic disc brakes provide inspiring performance in any weather! Designed for the rider who requires both performance and comfort, the RT1100 features a taller head tube & sloping top tube for all-day comfort and stability. Touted as one of the fastest endurance bikes on the market, the RT1100 is the perfect blend of comfort, aerodynamics, and carbon technology that only Kestrel knows how to provide.


This is a Kestrel size 51cm. A fit for a rider that is 5’7” to 5’9” (51 is a medium in Kestrel Sizes, roughly equivalent to a traditional 54cm)


Frame: KSL carbon fiber, PF30 BB

Fork: KSL full carbon, 1 ⅛” - 1 ½” tapered steerer

Wheels: Oval Concepts 723, 700c 

Tires: Vittorio Rubino Pro, 700c x 28

Shifters: Shimano Dura Ace 9100

Brakes: Shimano Dura Ace 9100 

Crank: Shimano Dura Ace 9100 172.5mm arms 50/34 

Cassette: Shimano Ultegra 11/28, 11 speed

Saddle: Prologo Kappa RS


Handlebar: Zipp Service Course 70

Stem: Zipp Service Course 6061, 31.8, +/- 6

Headset: ACROS The Clamp, Integrated


Weight= 17 lbs 12oz (as pictured!), Seat Tube =51cm, Actual Top Tube = 54.8 cm, Virtual Top Tube = N/A cm, Head Tube 170 mm, Stand over = 80 cm, Seat Post size = N/A. See the frame measurement tab for details on how we measure.


We ship everywhere! International, Alaska, Hawaii and Puerto Rico for a flat rate of $189 USD!

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