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    MARC 90, 24"2025 Kellys
    Recommended
    MSRP
    ($520)
    Where to Buy
    —
    $1

    At

    Category
    		Mountain Youth
    Weight
    		26.1 lbs
    3.0
    Frame
    		Aluminum
    		Suntour XCT
    Wheels
    		Aluminum
    Wheel Size
    		24″
    		Shimano Hydraulic Disc
    		microSHIFT Marvo
    Drivetrain
    		1 × 9
    Suspension
    		Hardtail
    Front Travel
    		50mm
    Brand Site

    kellysbike.com

    Summary
    		The Kellys MARC 90, 24" is a 24″ aluminum frame mountain youth bike with mid-range components and shimano hydraulic disc brakes.

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    Insights
    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)

    21 mph

    MARC 90, 24"

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    MARC 90, 24"2025 Kellys
    Frame

    KELLYS Alutec RRC Junior 24" - Race Ready Concept

    Fork

    SR SUNTOUR XCT-JR DS (24"), 50 mm, coil spring

    Travel: 50mm

    Spring Type: Coil

    Bottom Bracket

    cartridge (124 mm)

    Stem

    integrated BarStem - diam 28.6 mm / bar bore 31.8 mm / length 40 mm

    Handlebar

    integrated - diam 31.8 mm / rise 6° / width 580 mm

    Saddle

    KLS DriveLine Junior

    Seatpost

    KALLOY - diam 27.2 mm / length 300 mm

    Type: Rigid

    Pedals

    plastic

    Grips

    KLS Advancer 2Density

    Groupset
    Rear Derailleur

    microSHIFT Marvo M46S

    Crank

    PROWHEEL (32T) - length 152 mm

    Shifters

    microSHIFT Marvo SL-M859-R

    Cassette

    SHIMANO HG200-9 (11-34)

    Chain

    KMC

    Brakes

    SHIMANO MT200 Hydraulic Disc

    Type: Shimano Hydraulic Disc

    Brake Levers

    SHIMANO BL-MT200

    Wheels
    Rims

    KLS Draft Disc 507x21 (32 holes)

    Spokes

    steel black

    Front Hub

    SHIMANO TX505 Disc Center Lock (32 holes)

    Rear Hub

    SHIMANO TX505 Disc Center Lock (32 holes)

    Tires

    INNOVA 50-507 (24"x1.95)

    Disc Rotors

    160 mm front / 160 mm rear

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