CUBE Curve

Name: CUBE Curve
Brand: CUBE

2017 UrbanHybrid Manufacturer page

Fork travel: 63 mm
Wheels: 700c
Drivetrain: 3 × 8 26–48t / 11–34t
Gear range: 571%
Weight: 12.9 kg 28.4 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Rim brake

Sizes

Size guide

46cm
50cm
54cm
58cm
62cm

The manufacturer did not publish rider heights for these sizes.

Components

18 of 20 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

Aluminium Superlite Trekking Cross Double Butted Not identified

Suspension

1 part

Fork
- SR Suntour

Drivetrain

6 parts

Cassette
- Shimano CS-HG31 8 speeds 11–34t
CS-HG31
Chain
- KMC
Crankset
- Shimano
FC-T801BB-UN100
Front derailleur
- Shimano Tourney TX FD-TX800 3 speeds
FD-TX800
Rear derailleur
- Shimano Tourney TX RD-TX800 8 speeds
RD-TX800
Shifters
- Shimano Tourney TX ST-TX800
ST-TX800

Brakes

1 part

Brakes

V-Brake Not identified

Wheels and tires

4 parts

Cockpit and contact points

7 parts

Sizes and geometry

5 sizes Open in the geometry plotter

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

Size 54cm

Table

Reach 408mm

Stack 632mm

Wheelbase 1083mm

Head angle 71.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	387	398	408	413	426
Stackmm	599	613	632	646	661
Top tube lengthmm	570	585	601	611	628
Seat tube lengthmm	440	480	520	560	600
Head tube lengthmm	105	120	140	155	170
Head tube angle	71°	71°	71°	71°	71°
Seat tube angle	73°	73°	73°	73°	73°
Chainstay lengthmm	440	440	440	440	440
Wheelbasemm	1051	1067	1083	1094	1111
Front centermm	617	633	649	660	677
Bottom bracket dropmm	55	55	55	55	55
Fork rakemm	38	38	38	39	38
Trailmm	80	80	80	79	80
Stack/reach ratio	1.55	1.54	1.55	1.56	1.55

Not published by the manufacturer: Bottom bracket height, Standover height, 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: Aluminum
Bicycle weight: 12.9 kg

28.4 lb

Suspension

Suspension configuration: Hardtail
Front travel: 63 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 26
Largest chainring: 48
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 22.2 in
Highest gear: 126.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

2 measures

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

Lowest gear

22.2 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2017
Sample: 230 bicycles with this information
Coverage: 85.5% of the class

Highest gear

126.6 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2017
Sample: 230 bicycles with this information
Coverage: 85.5% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.5 km/h
Highest gear: 48.5 km/h

Total gear range 571%

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: 22.2–126.6 gear inches
Class reference (p10–p90): 18.8–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Hybrid Model year: 2017
Lowest gear: 230 bicycles with this information, 85.5% of the class
Highest gear: 230 bicycles with this information, 85.5% 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 2017 builds
Specification	This bicycle CUBE Curve	CUBE Curve Allroad	CUBE Curve Pro
Frame
Intended fit	Unisex	Unisex	womens
Bicycle weight	12.9 kg	15.05 kg	13.5 kg
Drivetrain
Rear sprockets	8	9	9
Brakes
Brake type	Rim brake	Hydraulic disc	Hydraulic disc