Colnago
Steelnovo Shimano Dura Ace Di2 + Enve SES 4.5
Gallery
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Geometry
Geometry
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Geometry
Geometry
Frame geometry
| Geometry | 420 | 455 | 485 | 510 |
|---|---|---|---|---|
| Stack | 512mm | 525mm | 543mm | 562mm |
| Reach | 370mm | 375mm | 382mm | 387mm |
| Headtube length | 106mm | 117mm | 135mm | 153mm |
| Headtube angle | 70.8deg | 71.6deg | 72.5deg | 72.9deg |
| BB height | — | — | — | — |
| BB drop | 74mm | 74mm | 72mm | 72mm |
| Trail | — | — | — | — |
| Fork length | 372mm | 372mm | 372mm | 372mm |
| Fork offset | — | — | — | — |
| Front center | 573mm | 575.3mm | 580.2mm | 587.3mm |
| Chainstay length | 410mm | 410mm | 410mm | 410mm |
| Wheelbase | — | — | — | — |
| Top tube | — | — | — | — |
| Standover height | — | — | — | — |
| Seat tube length | — | — | — | — |
| Seat tube angle | 75.5deg | 75.3deg | 74.8deg | 74.5deg |
Spec geometry
| Geometry | 420 | 455 | 485 | 510 |
|---|---|---|---|---|
| Crank length | 170mm | 170mm | 170mm | 172.5mm |
| Stem length | 90mm | 100mm | 110mm | 110mm |
| Handlebar width | 390mm | 390mm | 390mm | 410mm |
| Handlebar reach | — | — | — | — |
| Handlebar drop | — | — | — | — |
| Saddle width | — | — | — | — |
| Dropper post travel | — | — | — | — |
| Seatpost offset | — | — | — | — |
Specs
Full specs
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Specs
Full specs
Frame
Frame
Steelnovo frame, steel tubes and lugs with 3D-printed steel lugs
Suspension
Fork
Carbon fork for disc brakes, integrated cables, 1 1/8" steerer
Brakes
Front brake
Shimano Dura-Ace R9270 hydraulic disc, flat-mount caliper
Rear brake
Shimano Dura-Ace R9270 hydraulic disc, flat-mount caliper
Front rotor
160mm Shimano RT-CL900
Rear rotor
140mm Shimano RT-CL900
Drivetrain
Shift levers
Shimano Dura-Ace ST-R9270 Di2 (12-speed)
Rear derailleur
Shimano Dura-Ace RD-R9250 (Shadow) 12-speed Di2
Front derailleur
Shimano Dura-Ace FD-R9250 Di2
Cassette
Shimano Dura-Ace 12-speed, 11-30T
Chain
Shimano CN-M9100 12-speed
Crankset
Shimano Dura-Ace R9270 Di2, 52/36T (crank length: 170mm sizes 420–485; 172.5mm sizes 510–530; 175mm sizes 550–570)
Bottom bracket
T47 Campagnolo, 86mm
Cockpit
Stem
Colnago CC.01 integrated cockpit (regular geometry)
Handlebars
Colnago CC.01 integrated cockpit (regular geometry)
Saddle
TBC
Seatpost
Carbon seatpost, 27.2mm round
Wheels & Tires
Front wheel
ENVE SES 4.5 (WS SES 4.5) carbon wheelset — front 39mm, 25mm internal; ENVE INNERDRIVE Premium Straight-Pull hub; 12x100 thru-axle
Rear wheel
ENVE SES 4.5 (WS SES 4.5) carbon wheelset — rear 43mm, 25mm internal; ENVE INNERDRIVE Premium Straight-Pull hub; 12x142 thru-axle
Front tire
Pirelli P Zero Race TLR 700x28
Rear tire
Pirelli P Zero Race TLR 700x28
Weight
Weight
Unpainted frame (size 485): 1,895 g