CUBE Aerium C:68 TT SL LOW

2021 RoadTriathlon Manufacturer page

CUBE Aerium C:68 TT SL LOW, color Carbon’n’grey

Price: Not published

Prices shown first for United States
Europe: €6,049 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 39–53t / 11–25t
Gear range: 309%
Weight: 9.4 kg 20.7 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 151–164
SM 159–170
MD 165–177
LG 171–184

Components

13 of 15 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

Aerium C:68 Monocoque Advanced Twin Mold Technology, UCI approved, Twin Head Tube, Full Integrated Cable Routing, Flat Mount Disc, 12x142mm, AXH Not identified

Suspension

1 part

Fork

Aerium C:68 TT, Integrated Cable Routing, Flat Mount Disc, 12x100mm Not identified

Drivetrain

6 parts

Brakes

1 part

Brakes
- Shimano Dura-Ace BR-R9170
BR-R9170

Wheels and tires

2 parts

Cockpit and contact points

4 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 405mm

Stack 498mm

Wheelbase 990mm

Head angle 72.0°

Seat angle 78.0°

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 Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	396	405	421	442
Stackmm	487	498	518	540
Top tube lengthmm	499	511	531	557
Seat tube lengthmm	535	545	566	588
Head tube lengthmm	74	85	106	129
Head tube angle	72°	72°	72°	72°
Seat tube angle	78°	78°	78°	78°
Chainstay lengthmm	408	408	408	408
Wheelbasemm	977	990	1013	1041
Front centermm	582	595	617	645
Bottom bracket dropmm	78	78	78	78
Bottom bracket heightmm	258	258	258	258
Standover heightmm	782	798	818	840
Fork rakemm	45	46	46	46
Trailmm	62	61	61	61
Stack/reach ratio	1.23	1.23	1.23	1.22

Not published by the manufacturer: 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
Bicycle weight: 9.4 kg

20.7 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 39
Largest chainring: 53
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 25
Lowest gear: 45.2 in
Highest gear: 139.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Tire width: 25c
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

45.2 gear inches

This value is above the central range for this class.

Cohort: Road / Triathlon Model year: 2021
Sample: 106 bicycles with this information
Coverage: 89.0% of the class

Highest gear

139.7 gear inches

This value is within the central range for this class.

Cohort: Road / Triathlon Model year: 2021
Sample: 106 bicycles with this information
Coverage: 89.0% of the class

Shifting

Electronic

71 of 119 bicycles with this information use electronic shifting.

Cohort: Road / Triathlon Model year: 2021
Sample: 119 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 17.3 km/h
Highest gear: 53.5 km/h

Total gear range 309%

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: 45.2–139.7 gear inches
Class reference (p10–p90): 34.8–145.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Triathlon Model year: 2021
Lowest gear: 106 bicycles with this information, 89.0% of the class
Highest gear: 106 bicycles with this information, 89.0% 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 2021 builds

Differences across 2021 builds
Specification	This bicycle CUBE Aerium C:68 TT SL LOW	CUBE Aerium C:68 SL High	CUBE Aerium C:68 SL LOW	CUBE Aerium C:68 SLT High	CUBE Aerium C:68 SLT LOW	CUBE Aerium C:68 TT SL High
Frame
Bicycle weight	9.4 kg	9.8 kg	9.8 kg	9.4 kg	9.4 kg	9.4 kg
Drivetrain
Smallest chainring	39	35	35	37	37	39
Largest chainring	53	48	48	50	50	53
Rear sprockets	11	12	12	12	12	11
Smallest sprocket	11	10	10	10	10	11
Largest sprocket	25	26	26	26	26	25
Lowest gear	45.2 in	39.0 in	39.0 in	41.3 in	41.3 in	45.2 in
Highest gear	139.7 in	139.2 in	139.2 in	145.0 in	145.0 in	139.7 in
Brakes
Brake type	Hydraulic disc	Hydraulic rim	Hydraulic rim	Hydraulic rim	Hydraulic rim	Hydraulic disc
Other specifications
Wheel material	Aluminum	Aluminum	Aluminum	Carbon	Carbon	Aluminum