Colnago Steelnovo Settanta - limited edition

Name: Colnago Steelnovo Settanta - limited edition
Brand: Colnago

2025 RoadRace Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 32–48t / 10–29t
Gear range: 435%
Brakes: Mechanical disc

Sizes

Size guide

42cm
45.5cm
48.5cm
51cm
53cm
55cm
57cm

The manufacturer did not publish rider heights for these sizes.

Components

10 of 18 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Drivetrain

7 parts

Brakes

2 parts

Wheels and tires

4 parts

Front hub

Carbon Hubs, CULT™ ceramic bearings, Integrated flanges, Carbon Hubs, CULT™ ceramic bearings, Integrated flanges Not identified
Rear hub

Carbon Hubs, CULT™ ceramic bearings, Integrated flanges, Carbon Hubs, CULT™ ceramic bearings, Integrated flanges Not identified
Rims

45 mm, 45 mm Not identified
Tires
- Pirelli

Cockpit and contact points

5 parts

Handlebar
- Colnago
Headset

1"1/8 - 1"1-4 (conic), 1"1/8 - 1"1-4 (conic) Not identified
Saddle
- Brooks
Seatpost

Carbon seatpost, round section 27.2mm, Carbon seatpost, round section 27.2mm Not identified
Stem

CC.01 integrated cockpit, CC.01 integrated cockpit Not identified

Sizes and geometry

7 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 51cm

Table

Geometry diagram unavailable

The drawing needs wheelbase and seat tube length, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 7 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	370	375	382	387	394	402	409
Stackmm	512	525	543	562	580	599	619
Head tube lengthmm	106	117	135	153	172	192	213
Head tube angle	70.8°	71.6°	72.5°	72.9°	72.9°	72.9°	72.9°
Seat tube angle	75.5°	75.3°	74.8°	74.5°	73.8°	73.5°	73.3°
Chainstay lengthmm	410	410	410	410	415	415	415
Bottom bracket dropmm	74	74	72	72	72	72	72
Bottom bracket heightmm	262	262	264	264	264	264	264
Stack/reach ratio	1.38	1.40	1.42	1.45	1.47	1.49	1.51
Suspension and parts
Crank lengthmm	170	170	170	172.5	172.5	175	175
Handlebar widthmm	390	390	390	410	410	430	430
Stem lengthmm	90	100	110	110	120	120	130

Not published by the manufacturer: Top tube length, Seat tube length, Wheelbase, Front center, Standover height, Fork rake, Trail, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Fork material: Carbon
Weight limit: 110 kg

242.5 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 32
Largest chainring: 48
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 29
Lowest gear: 32.0 in
Highest gear: 139.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: T47
Tire width: 28c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

32.0 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2025
Sample: 762 bicycles with this information
Coverage: 78.1% of the class

Highest gear

139.2 gear inches

This value is above the central range for this class.

Cohort: Road / Race Model year: 2025
Sample: 762 bicycles with this information
Coverage: 78.1% of the class

Shifting

Electronic

643 of 969 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2025
Sample: 969 bicycles with this information
Coverage: 99.3% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 12.3 km/h
Highest gear: 53.3 km/h

Total gear range 435%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 32.0–139.2 gear inches
Class reference (p10–p90): 28.2–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Race Model year: 2025
Lowest gear: 762 bicycles with this information, 78.1% of the class
Highest gear: 762 bicycles with this information, 78.1% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2025 builds

Differences across 2025 builds
Specification	This bicycle Colnago Steelnovo Settanta - limited edition	Colnago Steelnovo 70th Anniversary Edition Steelnovo Settanta - limited edition	Colnago Steelnovo Setup Campagnolo	Colnago Steelnovo + Enve Setup Shimano
Drivetrain
Smallest chainring	32	32	36	36
Largest chainring	48	48	52	52
Rear sprockets	12	12	Not informed	12
Smallest sprocket	10	10	11	11
Largest sprocket	29	29	36	30
Lowest gear	32.0 in	32.0 in	29.0 in	34.8 in
Highest gear	139.2 in	139.2 in	137.1 in	137.1 in
Brakes
Brake type	Mechanical disc	Mechanical disc	Mechanical disc	Hydraulic disc
Cockpit
Shifting	Electronic	Electronic	Mechanical	Electronic