CUBE Attain GTC SL

Name: CUBE Attain GTC SL
Brand: CUBE

2018 RoadEndurance Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 34–50t / 11–32t
Gear range: 428%
Weight: 8.3 kg 18.3 lb · Reference configuration not specified
Frame: Carbon
Brakes: Rim brake

Sizes

Size guide

50cm
53cm
56cm
58cm
60cm
62cm

The manufacturer did not publish rider heights for these sizes.

Components

15 of 16 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

GTC Monocoque Twin Mold Technology, Road Comfort Geometry Not identified

Suspension

1 part

Fork
- Cube

Drivetrain

6 parts

Cassette
- Shimano CS-5800 11–32t
CS-5800
Chain
- Shimano CN-HG600-11
CN-HG600-11
Crankset
- Shimano Ultegra FC-R8000
FC-R8000
Front derailleur
- Shimano Ultegra FD-R8000 2 speeds
FD-R8000FD-R8000-BM
Rear derailleur
- Shimano Ultegra RD-R8000 11 speeds
RD-R8000RD-R8000-DGS
Shifters
- Shimano Ultegra ST-R8000
ST-R8000

Brakes

1 part

Brakes
- Shimano BR-R561
BR-R561

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Handlebar
- Cube
Headset
- FSA
Saddle
- Cube
Seatpost
- Cube
Stem
- Cube

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 56cm

Table

Reach 385mm

Stack 591mm

Wheelbase 1004mm

Head angle 72.5°

Seat angle 73.5°

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 6 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	369	376	385	388	392	391
Stackmm	538	561	591	610	629	649
Top tube lengthmm	517	537	560	575	590	595
Seat tube lengthmm	460	490	520	540	560	580
Head tube lengthmm	130	152	182	202	222	242
Head tube angle	71.5°	72°	72.5°	72.5°	72.5°	72.5°
Seat tube angle	74.6°	74°	73.5°	73°	72.5°	72.5°
Chainstay lengthmm	410	410	410	410	412	412
Wheelbasemm	980	990	1004	1013	1022	1027
Front centermm	581	591	605	614	621	626
Bottom bracket dropmm	74	74	74	74	74	74
Bottom bracket heightmm	262	262	262	262	262	262
Fork rakemm	50	50	50	50	47	47
Trailmm	61	58	54	54	58	58
Stack/reach ratio	1.46	1.49	1.54	1.57	1.61	1.66

Not published by the manufacturer: 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: Carbon
Fork material: Carbon
Bicycle weight: 8.3 kg

18.3 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 30.8 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

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

30.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2018
Sample: 306 bicycles with this information
Coverage: 96.5% of the class

Highest gear

131.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2018
Sample: 306 bicycles with this information
Coverage: 96.5% of the class

Shifting

Mechanical

54 of 317 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2018
Sample: 317 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.8 km/h
Highest gear: 50.5 km/h

Total gear range 428%

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: 30.8–131.8 gear inches
Class reference (p10–p90): 29.0–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2018
Lowest gear: 306 bicycles with this information, 96.5% of the class
Highest gear: 306 bicycles with this information, 96.5% 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 2018 builds

Differences across 2018 builds
Specification	This bicycle CUBE Attain GTC SL	CUBE Attain	CUBE Attain GTC Pro	CUBE Attain GTC Race Disc	CUBE Attain GTC SLT Disc	CUBE Attain Pro Disc
Frame
Frame material	Carbon	Aluminum	Carbon	Carbon	Carbon	Aluminum
Bicycle weight	8.3 kg	9.5 kg	8.3 kg	9.2 kg	8.4 kg	10.5 kg
Drivetrain
Rear sprockets	11	8	11	11	11	9
Largest sprocket	32	34	32	32	32	34
Lowest gear	30.8 in	29.0 in	30.8 in	30.8 in	30.8 in	29.0 in
Brakes
Brake type	Rim brake	Rim brake	Rim brake	Hydraulic disc	Hydraulic disc	Mechanical disc
Other specifications
Tire width	28c	25c	25c	28c	28c	28c