Rose Ground Control 2

2021 MountainTrail Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €2,199 Last known price
Travel: 120 / 120 mm Fork / rear shock
Wheels: 27.5″, 29″
Drivetrain: 1 × 12 32t / 10–51t
Gear range: 510%
Weight: 14.3 kg 31.5 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 155–174
MD 171–184
LG 181–193
XL 191–205

Components

14 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

Ground Control, aluminium, Boost, BSA 73, 120mm travel, approx. 2792g, Matt Black/Light Olive M-29 Not identified

M-29

Suspension

2 parts

Drivetrain

6 parts

Bottom bracket

BSA, 73mm, threaded Not identified
Cassette
- Shimano Deore CS-M6100-12 12 speeds
CS-M6100-12
Chain
- Shimano Deore CN-M6100
CN-M6100
Crankset
- Shimano FC-MT511-1 12 speeds
FC-MT511
Rear derailleur
- Shimano SLX RD-M7100-SGS 12 speeds
RD-M7100-SGSRD-M7100SGS
Shifters
- Shimano SLX SL-M7100
SL-M7100

Brakes

1 part

Brakes
- Shimano BR-MT410
BR-MT410BL-M4100

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Grips

Comfort grip, black Not identified
Handlebar
- Level Nine
Pedals

delivered without pedals Not identified
Saddle
- Selle Italia ST 5 Flow
Seatpost
- Rose
Stem
- Level Nine

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 435mm

Stack 606mm

Wheelbase 1163mm

Head angle 67.0°

Seat angle 75.0°

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	410	435	460	485
Stackmm	572	606	615	625
Top tube lengthmm	558	586	614	641
Seat tube lengthmm	410	440	470	500
Head tube lengthmm	105	105	115	125
Head tube angle	67°	67°	67°	67°
Seat tube angle	75°	75°	75°	75°
Chainstay lengthmm	424.5	441	441	441
Wheelbasemm	1111	1163	1192	1221
Front centermm	687	724	753	782
Bottom bracket dropmm	16.5	36	36	36
Bottom bracket heightmm	340	340	340	340
Standover heightmm	741	771	771	771
Fork rakemm	38	43	43	43
Trailmm	110	112	112	112
Stack/reach ratio	1.40	1.39	1.34	1.29
Suspension and parts
Front travelmm	120	120	120	120

Not published by the manufacturer: 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: 14.3 kg

31.5 lb

Suspension

Suspension configuration: Full suspension
Front travel: 120 mm
Rear travel: 120 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: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.3″
Wheel material: Aluminum
Wheel size: 27.5″, 29″

Technical analysis

4 measures

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

Front travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,325 bicycles with this information
Coverage: 98.1% of the class

Lowest gear

18.2 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,138 bicycles with this information
Coverage: 84.2% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,138 bicycles with this information
Coverage: 84.2% of the class

Shifting

Mechanical

53 of 1,347 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,347 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): 16.9–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2021
Lowest gear: 1138 bicycles with this information, 84.2% of the class
Highest gear: 1138 bicycles with this information, 84.2% 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 Rose Ground Control 2	Rose Ground Control 1	Rose Ground Control 3	Rose Ground Control 4
Frame
Bicycle weight	14.3 kg	14.8 kg	13.7 kg	Not informed
Drivetrain
Smallest sprocket	10	11	10	10
Largest sprocket	51	50	51	52
Lowest gear	18.2 in	18.6 in	18.2 in	17.9 in
Highest gear	92.8 in	84.4 in	92.8 in	92.8 in
Other specifications
Tire width	2.3″	2.3″	2.35″	2.35″