CUBE AMS 100 C:68 SL 29

2021 MountainCross-country Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €3,749 Last known price
Travel: 100 / 100 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–51t
Gear range: 510%
Weight: 10.9 kg 24.0 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

15 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.

Frame and fork

1 part

Frame

C:68 Monocoque Advanced Twin Mold Technology, ARG, ERC, FSP 4-Link, Boost 148, AXH Not identified

Suspension

2 parts

Drivetrain

6 parts

Bottom bracket

BSA, 73mm, threaded Not identified
Cassette
- Shimano SLX CS-M7100 12 speeds 10–51t
CS-M7100
Chain
- Shimano Deore CN-M6100
CN-M6100
Crankset
- Shimano Deore XT FC-M8100 12 speeds 32t
FC-M8100
Rear derailleur
- Shimano Deore XT RD-M8100-SGS 12 speeds
RD-M8100-SGS
Shifters
- Shimano Deore XT SL-M8100-IR 12 speeds
SL-M8100-IR

Brakes

1 part

Brakes
- Shimano Deore XT BR-M8100
BR-M8100

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Grips
- Cube
Handlebar
- Newmen
Headset
- VP
Saddle

Natural Fit Nuance SLT Carbon Not identified
Seatpost
- Newmen
Stem
- Newmen

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 427mm

Stack 600mm

Wheelbase 1125mm

Head angle 70.0°

Seat angle 74.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ 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
Frame
Reachmm	405	427	447	467
Stackmm	590	600	609	618
Top tube lengthmm	565	590	613	636
Seat tube lengthmm	370	420	470	520
Head tube lengthmm	97	107	117	127
Head tube angle	70°	70°	70°	70°
Seat tube angle	74.5°	74.5°	74.5°	74.5°
Chainstay lengthmm	443	443	443	443
Wheelbasemm	1099	1125	1149	1172
Front centermm	659	685	709	732
Bottom bracket dropmm	42	42	42	42
Bottom bracket heightmm	332	332	332	332
Standover heightmm	740	738	739	743
Fork rakemm	50	51	51	51
Trailmm	83	82	82	82
Stack/reach ratio	1.46	1.41	1.36	1.32
Suspension and parts
Rear travelmm	100	100	100	100

Not published by the manufacturer: Front 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
Bicycle weight: 10.9 kg

24.0 lb

Suspension

Suspension configuration: Full suspension
Front travel: 100 mm
Rear travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 18.2 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.25″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,256 bicycles with this information
Coverage: 91.6% of the class

Lowest gear

18.2 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,101 bicycles with this information
Coverage: 80.3% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,101 bicycles with this information
Coverage: 80.3% of the class

Shifting

Mechanical

89 of 1,368 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,368 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.0 km/h
Highest gear: 35.5 km/h

Total gear range 510%

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: 18.2–92.8 gear inches
Class reference (p10–p90): 17.4–100.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2021
Lowest gear: 1101 bicycles with this information, 80.3% of the class
Highest gear: 1101 bicycles with this information, 80.3% 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
Specification	This bicycle CUBE AMS 100 C:68 SL 29	CUBE AMS 100 C:68 Race 29	CUBE AMS 100 C:68 SLT 29	CUBE AMS 100 C:68 TM 29
Frame
Bicycle weight	10.9 kg	12.4 kg	9.9 kg	11.9 kg
Suspension
Front travel	100 mm	120 mm	100 mm	120 mm
Drivetrain
Smallest chainring	32	30	32	30
Largest chainring	32	30	32	30
Largest sprocket	51	52	52	51
Lowest gear	18.2 in	16.7 in	17.9 in	17.1 in
Highest gear	92.8 in	87.0 in	92.8 in	87.0 in
Cockpit
Seatpost	Rigid seatpost	Dropper seatpost	Rigid seatpost	Dropper seatpost
Shifting	Mechanical	Mechanical	Electronic	Mechanical
Other specifications
Bottom bracket standard	BSA	Not informed	Not informed	Not informed
Tire width	2.25″	2.35″	2.1″	2.35″
Wheel material	Aluminum	Aluminum	Carbon	Aluminum