COLNAGO EXCLUSIVE C64 DURA ACE DI2 DISC ROAD BIKE

COLNAGO SIGMA SPORTS EXCLUSIVE C64 DURA ACE DI2 DISC ROAD BIKE

The most recent release in Colnago's 'C' range, the C64 Disc Road Bike has had a number of updates since its C60 predecessor, making it lighter, stiffer and more compliant. It's presented here as a Sigma Sports exclusive, built up with a top spec, including Shimano's Dura-Ace Di2 components. Among the changes are a unidirectional carbon finish to shave off some extra grams, a thinner headtube with improved vibration damping and a one-piece seat tube and seat tube lug. The fork has been redesigned with an external rib shape to improve comfort and handling and there's now clearance for 28mm tyres, increasing versatility for the rider.

Shimano's range-topping Dura-Ace Di2 components are the perfect addition to this build, with internally routed cables keeping the aesthetics sleek. Shifting is precise, smooth and instant, at just a light touch of the lever, and the mid-compact gearing brings plenty of options on hilly routes as well as when sprinting on the flats. Hydraulic disc brakes will inspire the confidence to ride fast no matter the conditions, with excellent stopping power even on wet roads. The bike rolls on Knight Composites 35 Carbon Clincher Disc wheels with DT Swiss internals, for instant acceleration and low rolling resistance. They've been fitted with Continental's latest performance tyres, GP5000s, to bring additional comfort, puncture resistance and a supreme ride feel.

FEATURES

Colnago C64 carbon frameset in brushed metal finish with sloping geometry

Redesigned carbon fork with an external rib shape and internal rib for improved comfort and ride quality

UD carbon finish

Tyre clearance: 28mm

Shimano Dura-Ace Di2 disc groupset

Knight Composites 35 Tubeless Aero Carbon Clincher Disc wheels and Continental GP5000 25mm tyres

SPECIFICATION

FRAME Colnago C64, carbon, sloping geometry

FORK     Colnago C64, carbon, 1-1/8" to 1-1/4" steerer

HEADSET              Colnago, 1-1/8" to 1-1/4"

BOTTOM BRACKET          Shimano SM-BB92-41B press-fit bottom bracket with inner cover, 86.5mm

STEM     Colnago SR9 alloy disc stem

HANDLEBAR       Colnago R41 carbon

HANDLEBAR TAPE            VEL Snake Premium, black

FRONT BRAKE    Shimano Dura-Ace 9170 hydraulic disc, Ice Tech FREEZA 160mm Centre-Lock rotor

REAR BRAKE       Shimano Dura-Ace 9170 hydraulic disc, Ice Tech FREEZA 140mm Centre-Lock rotor

BRAKE LEVERS   Shimano Dura-Ace 9170 Di2 hydraulic disc

FRONT DERAILLEUR        Shimano Dura-Ace 9150 Di2 11-speed, Braze-On

REAR DERAILLEUR            Shimano Dura-Ace 9150 Di2 11-speed, SS

SHIFT LEVERS     Shimano Dura-Ace 9170 Di2 hydraulic disc, 11-speed

CASSETTE            Shimano Dura-Ace 9100, 11-speed, 11-30T

CHAIN   Shimano HG-901 Dura-Ace 9100 11-speed chain with quick link

CRANKSET           Shimano Dura-Ace 9100, HollowTech II, 52/36T

PEDALS                N/A

FRONT WHEEL   Knight Composites 35 Tubeless Aero Carbon Clincher Disc, DT Swiss 240, titanium

REAR WHEEL      Knight Composites 35 Tubeless Aero Carbon Clincher Disc, DT Swiss 240, titanium

FRONT TYRE       Continental GP5000, 700c x 25c, clincher

REAR TYRE           Continental GP5000, 700c x 25c, clincher

SADDLE                Specialized S-Works Toupe, black, 143mm

SEATPOST           Colnago Carbon, 15mm offset