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    Siskiu D242024 Polygon
    Recommended
    MSRP
    $1,299
    Where to Buy
    —
    $1

    At

    Category
    		Mountain Youth
    Weight
    		30.0 lbs
    3.9
    Frame
    		Aluminum
    		Suntour RAIDON
    Wheels
    		Aluminum
    Wheel Size
    		24″
    		Tektro Hydraulic Disc
    		microSHIFT Acolyte
    Drivetrain
    		1 × 8
    Suspension
    		Full
    Front Travel
    		120mm
    Rear Travel
    		120mm
    Brand Site

    bikesonline.com

    Summary
    		The Polygon Siskiu D24 is a 24″ aluminum frame mountain youth bike with mid-range components and tektro hydraulic disc brakes.

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    Similar Bikes
    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Handling
    nimblestable
    Siskiu D24
    Other Mountain Youth 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)

    18 mph

    Siskiu D24

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Siskiu D242024 Polygon
    Frame

    ALX XC Trail Kids 6061 Aluminum Frame, 120mm Travel, Internal Routed Gear & Dropper Cables, Tapered Headtube, 73mm Threaded BB, ISCG05 Chain Guide, 142x12mm Thru-Axle

    BB Standard: BSA, 73mm, Threaded

    Fork

    Suntour Raidon 32, Air Spring, 120mm Travel, Rebound, Lockout, Q-LOC2 Axle 15x100mm

    Travel: 120mm

    Spring Type: Air

    Shock

    Suntour Raidon R, Air Spring, Rebound, Custom Tune

    Travel: 120mm

    Bottom Bracket

    BSA, 73mm, threaded

    Headset

    Semi-Integrated Headset

    Stem

    Entity Sport, Alloy, Length: 40mm, BB: 31.8mm

    Handlebar

    Entity Sport, Alloy, Width: 640mm, Rise: 20mm

    Saddle

    Entity MTB Kids

    Seatpost

    Entity Sport, Alloy, 30.9x250mm

    Type: Rigid

    Pedals

    Included

    Groupset
    Rear Derailleur

    Microshift Acolyte RD-M5185M, Medium Cage, Clutch

    Crank

    Prowheel C10Y-NW, 30T, 140mm

    Shifters

    Microshift Acolyte Trigger SL-M7180M, 1x8-speed

    Cassette

    Microshift Acolyte CS-H083, 8-speed, 12-42T

    Chain

    KMC Z8

    Brakes

    Front: Tektro HD-J285, Hydraulic Disc, 160mm Rotor, Rear: Tektro HD-J285, Hydraulic Disc, 160mm Rotor

    Type: Tektro Hydraulic Disc

    Brake Levers

    Tektro HD-J2855, Short Lever Reach

    Wheels
    Rims

    Entity X15 Disc, 32H, Internal Width: 24mm, Tubeless Tape Installed

    Spokes

    14g Black Stainless Steel

    Front Hub

    Entity Sealed Bearing, 15mm Thru-Axle, 110mm spacing

    Rear Hub

    Entity Sealed Beaing, 12mm Thru-Axle, 142mm spacing

    Tires

    Vee Tire Flow Snap 24X2.4", Natural Wall, Wire Bead, Tackee Compound (Non-Tubeless)

    Disc Rotors

    Tektro TR 160-24, F/R: 160mm, 6-bolt

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