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    GROUND CONTROL 42021 Rose
    Recommended
    MSRP
    ($4,304)
    Where to Buy
    —
    $1

    At

    Category
    		Trail
    6.2
    Frame
    		Aluminum
    		Fox Factory Float 34
    		Fox Float DPS Factory
    Wheels
    		Aluminum
    Wheel Size
    		27.5″ / 29″
    		SRAM G2 RSC Hydraulic Disc
    		X01 Eagle, GX Eagle
    Drivetrain
    		1 × 12
    Suspension
    		Full
    Front Travel
    		120mm
    Rear Travel
    		120mm
    Brand Site

    rosebikes.com

    Summary
    		The Rose GROUND CONTROL 4 is a 27.5″ / 29″ aluminum frame full suspension trail bike with high-end components.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    GROUND CONTROL 4
    Other Trail bikes
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    28 mph

    GROUND CONTROL 4

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    GROUND CONTROL 42021 Rose
    Frame

    Ground Control, aluminium, Boost, BSA 73, 120mm travel, approx. 2792g, Matt Black/Light Olive M-29

    BB Standard: BSA, 73mm, Threaded

    Colors: Matt Black / Light Olive; Evil Pepper Green; Mud Grey

    Fork

    FOX FLOAT 34 SC, Factory, Kashima, Boost, 44mm offset black 29", 120mm travel

    Travel: 120mm

    Spring Type: Air

    Shock

    FOX Float DPS, Factory, Kashima, 190x45

    Travel: 120mm

    Bottom Bracket

    BSA, 73mm, threaded

    Stem

    Level Nine Race, 6°, Ø 31,8 mm, black stealth 60mm

    Handlebar

    Level Nine Race, Rise 15mm, Back Sweep 9°, UP Sweep 5°, Ø 31,8 mm, black stealth 760mm

    Saddle

    Selle Italia X3 Flow black/black

    Seatpost

    ROSE-Dropper seatpost, X1 lever, black 31,6mm/459mm/150mm Hub

    Type: Dropper

    Pedals

    delivered without pedals

    Grips

    Comfort grip, black

    Groupset
    Rear Derailleur

    SRAM X01 Eagle, black 12-speed

    Crank

    Truvativ Stylo 7K EAGLE, DUB BSA73, 32 teeth, 175mm

    Shifters

    SRAM GX Eagle, 12-speed, Lunar, 12-speed

    Cassette

    SRAM GX XG-1275 Eagle, 10-52, 12-speed

    Chain

    SRAM GX EAGLE, 12-speed silver

    Brakes

    SRAM G2 RSC, 180/180mm

    Type: SRAM G2 RSC Hydraulic Disc

    Wheels
    Rims

    Mavic Crossmax XL, 622x30C, Boost, TLR, XD, 29"

    Tires

    Schwalbe Nobby Nic, Evolution Line, Super Ground, TLE, Addix SpeedGrip, black 29x2.35

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