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    Siskiu D72019 Polygon
    Recommended
    MSRP
    $1,299
    Where to Buy
    —
    $1

    At

    Category
    		Trail
    Weight
    		31.7 lbs
    4.2
    Frame
    		Aluminum
    		RockShox 30 Silver TK
    		Suntour
    Wheels
    		Aluminum
    Wheel Size
    		27.5″
    		Shimano Hydraulic Disc
    		XT, Deore
    Drivetrain
    		2 × 10
    Suspension
    		Full
    Front Travel
    		120mm
    Rear Travel
    		120mm
    Brand Site
    Summary
    		The Polygon Siskiu D7 is a 27.5″ aluminum frame full suspension trail bike with upper mid-range components.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Siskiu D7
    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)

    16 mph

    Siskiu D7

    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 D72019 Polygon
    Frame

    Aluminum

    Fork

    RockShox 30 Silver Solo Air

    Travel: 120mm

    Spring Type: Air

    Shock

    SR Suntour Unair LO-R, 190x45mm

    Travel: 120mm

    Bottom Bracket

    Shimano HollowTech II, integrated

    Headset

    FP-H856

    Stem

    Entity Xpert, alloy, 80mm

    Handlebar

    Entity Xpert, alloy, 740mm

    Saddle

    Entity Assault with Cr-Mo rails

    Seatpost

    Entity Xpert, alloy, 350mm

    Type: Rigid

    Pedals

    VP Component VP-349, alloy

    Groupset
    Rear Derailleur

    Shimano Deore XT RD-M786SGS, clutch

    Front Derailleur

    Shimano Deore FD-M617-E, side-pull

    Crank

    Shimano Deore FC-M617

    Shifters

    Shimano Deore SL-M610

    Cassette

    Shimano Deore HG50, 11-36 tooth, 10-speed

    Chain

    KMC X-10

    Chain Guide

    None

    Brakes

    Shimano M365

    Type: Shimano Hydraulic Disc

    Brake Levers

    Shimano M365

    Wheels
    Rims

    Araya DM 650

    Spokes

    Stainless steel

    Front Hub

    Shimano RM33

    Rear Hub

    Shimano RM33

    Tires

    Schwalbe Smart Sam, 27.5"x2.25"

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