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    Siskiu D52026 Polygon
    Recommended
    MSRP
    $1,199$1,399
    Where to Buy
    $1,199

    14% off At Bikes Online

    Category
    		Trail
    3.9
    Frame
    		Aluminum
    		Suntour XCM
    		Suntour
    Wheels
    		Aluminum
    Wheel Size
    		27.5″
    		Shimano Hydraulic Disc
    		CUES
    Drivetrain
    		1 × 9
    Suspension
    		Full
    Front Travel
    		120mm
    Rear Travel
    		120mm
    Brand Site

    bikesonline.com

    Summary
    		The Polygon Siskiu D5 is a 27.5″ aluminum frame full suspension trail bike with mid-range components.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Siskiu D5
    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)

    24 mph

    Siskiu D5

    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 D52026 Polygon
    Frame

    ALX XC Trail 6061 Aluminum Frame, One-Piece Linkage Suspension Platform 120mm Travel, Internal Cable Routing, Direct Post-Mount Disc Brake, 141mm BOOST QR, 73mm Threaded BB

    BB Standard: BSA, 73mm, Threaded

    Tire Clearance: 2.25"

    Fork

    SR Suntour XCM32, 120mm Travel, Preload Adjuster, Hydraulic Lockout, Tapered Steerer, QRx100mm

    Travel: 120mm

    Spring Type: Coil

    Shock

    SR Suntour Raidon LO Air, 120mm Travel, Air Spring, Lockout, E2E: 190x51mm, Hardware: M8x22mm

    Travel: 120mm

    Bottom Bracket

    BSA, 73mm, threaded

    Headset

    Threadless Zero Stack, SHIS: ZS 44/28.6 | ZS 56/30

    Stem

    Polygon Sport Alloy, 45mm Length, 31.8mm Clamp, 0° Rise

    Handlebar

    Polygon Sport Alloy, 31.8mm Clamp, 760mm Width, 20mm Rise, 9° Back Sweep

    Saddle

    Linc Void Saddle, ø7mm Rails

    Seatpost

    Polygon Sport Alloy, 30.9 x 350mm, 0mm Offset

    Type: Rigid

    Pedals

    PP Platform Pedals

    Groupset
    Rear Derailleur

    Shimano CUES RD-U4000, Direct Mount, 9-Speed

    Crank

    32T

    Shifters

    Shimano CUES SL-U4000, 9-Speed Trigger

    Cassette

    Shimano CUES CS-LG300, 9-Speed, 11-46T

    Chain

    KMC X Series, 9-Speed

    Brakes

    Front: Shimano BR-MT200, 2-Piston Caliper, Hydraulic Disc, Rear: Shimano BR-MT200, 2-Piston Caliper, Hydraulic Disc

    Type: Shimano Hydraulic Disc

    Wheels
    Rims

    Polygon MT6, Alloy Double Wall, 32H, 23.3mm Inner Width, Tubeless Ready **

    Front Hub

    Joytech D761DSE, QRx100mm, 32H, Center-Lock

    Rear Hub

    Joytech D142TSE, QRx141mm, 32H, Center-Lock, For Cassette Sprocket

    Tires

    WTB Trail Boss Comp, 27.5” x 2.25”

    Disc Rotors

    Shimano SM-RT10, F:180mm / R:160mm, Center-Lock

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