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