Colnago E-64 Ultegra

2020 RoadEndurance Electric bicycle

Last known price: $6,799

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Gear range: 401%
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

43cm
46cm
49cm
52cm
55cm
58cm

The manufacturer did not publish rider heights for these sizes.

Components

15 of 19 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.

Frame and fork

1 part

Frame

Carbon Monocoque, 142x12mm Thru-Axle Not identified

Suspension

1 part

Fork

C64 Disc Carbon, 100x12mm Thru-axle Not identified

Drivetrain

7 parts

Bottom bracket
- Shimano
Cassette
- Shimano Ultegra CS-R8000 11 speeds
CS-R8000
Chain
- KMC
Crankset
- Shimano Ultegra FC-R8000 50/34t
FC-R8000
Front derailleur
- Shimano Ultegra FD-R8000 2 speeds
FD-R8000
Rear derailleur
- Shimano Ultegra RD-R8000 11 speeds
RD-R8000
Shifters
- Shimano Ultegra ST-R8020
ST-R8020

Brakes

2 parts

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Handlebar
- Deda
Headset
- Colnago
Pedals

Not Included Not identified
Saddle
- Prologo
Seatpost

C64 Aero Carbon Not identified
Stem
- Deda

Sizes and geometry

6 sizes Open in the geometry plotter

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

Size 49cm

Table

Geometry diagram unavailable

The drawing needs wheelbase and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	366.5	371.2	375.1	382.9	386.2	396.2
Stackmm	511.5	528	546.9	565.1	587.8	610.2
Top tube lengthmm	500	515	532	550	568	586
Seat tube lengthmm	430	460	490	520	550	580
Head tube lengthmm	110	122	140	158	179	200
Head tube angle	70.8°	71.3°	71.6°	71.8°	72.5°	73.1°
Seat tube angle	75.4°	74.7°	74°	73.5°	72.8°	72.7°
Chainstay lengthmm	408	408	408	410	413	413
Stack/reach ratio	1.40	1.42	1.46	1.48	1.52	1.54

Not published by the manufacturer: Wheelbase, Front center, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, Trail, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Smallest sprocket: 11
Largest sprocket: 30
Lowest gear: 32.9 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

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

32.9 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2020
Sample: 522 bicycles with this information
Coverage: 90.0% of the class

Highest gear

131.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2020
Sample: 522 bicycles with this information
Coverage: 90.0% of the class

Shifting

Mechanical

143 of 580 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2020
Sample: 580 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 12.6 km/h
Highest gear: 50.5 km/h

Total gear range 401%

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: 32.9–131.8 gear inches
Class reference (p10–p90): 29.0–137.1 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2020
Lowest gear: 522 bicycles with this information, 90.0% of the class
Highest gear: 522 bicycles with this information, 90.0% of the class