Bike Comparison
    MSRP
    $419
    Where to Buy
    $1

    At

    Category
    Trail
    Weight
    32.8 lbs
    3.2
    Aluminum
    Fork
    Suntour XCM
    Wheels
    27.5″ / 29″
    Brakes
    Hydraulic Disc
    Groupset
    Acera, Altus
    Drivetrain
    2 × 8
    Suspension
    Hardtail
    Front Travel
    120mm
    Brand Site

    polygonbikes.com

    Summary
    The Polygon PREMIER 4 is a 27.5″ / 29″ aluminum frame hardtail trail bike with modest components.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    PREMIER 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)

    25 mph

    PREMIER 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
    Frame

    aluminum

    Fork

    SUNTOUR XCM 120mm TRAVEL

    Shock

    -

    Bottom Bracket

    CARTRIDGE BEARING 68x127mm

    Headset

    ZERO STACK (ZS) THREADLESS, ZS 44/28.6 | 44/30

    Stem

    ENTITY SPORT ALLOY, EXT: 45mm, BB: 31.8mm, R/D: 0degree

    Handlebar

    ENTITY SPORT ALLOY, EXT: 740mm, BB: 31.8mm, R/D: 20mm, B: 6degree

    Saddle

    ENTITY VOID SADDLE, STEEL ø7mm

    Seatpost

    ALLOY SEATPOST, 27.2x350mm

    Pedals

    PP PEDALS W/ PP CAGE

    Groupset
    Rear Derailleur

    SHIMANO ACERA RD-M3020 DIRECT ATTACH

    Front Derailleur

    Shimano Acera M315, Top-Swing Dual-Pull

    Crank

    ALLOY CRANK 36/22T, 170MM

    Shifters

    SHIMANO ALTUS SL-M315, 2x8-SPEED TRIGGER

    Cassette

    SHIMANO CS-HG200 12-32T

    Chain

    KMC Z-8.3

    Brakes

    HYDRAULIC DISC BRAKE

    Brake Levers

    HYDRAULIC DISC BRAKE

    Wheels
    Rims

    -

    Spokes

    -

    Front Hub

    -

    Rear Hub

    -

    Tires

    DELI 27.5/29" "x2.25"

    Disc Rotors

    1600mm 6-BOLTS

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