Bike Comparison
    MSRP
    $559
    $719
    $799
    Where to Buy
    $1

    At

    $1

    At

    $1

    At

    Category
    HybridHybridHybrid
    Weight
    44.1 lbs (frame)29.8 lbs44.1 lbs (frame)
    5.0
    6.1
    6.3
    AluminumAluminumAluminum
    Fork
    Suntour NEX (coil)Suntour NVX (coil)Suntour NCX (air)
    Wheel Size
    700c700c700c
    Brakes
    Hydraulic DiscHydraulic DiscHydraulic Disc
    Groupset
    Acera, TourneyDeoreDeore
    Drivetrain
    2 × 81 × 101 × 11
    Suspension
    HardtailHardtailHardtail
    Front Travel
    63mm63mm63mm
    Brand Site

    polygonbikes.com

    polygonbikes.com

    polygonbikes.com

    Summary
    The Polygon HEIST X2, Polygon HEIST X5, and Polygon HEIST X7 are all 700c aluminum frame hybrid bikes with hydraulic disc brakes. The HEIST X2 has higher gearing, while the HEIST X7 has better components and a better fork.
    Similar Bikes
    Accessories
    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)

    33 mph

    HEIST X2

    28 mph

    HEIST X5

    28 mph

    HEIST X7

    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

    ColorGreen

    aluminum

    ColorGreen

    aluminum

    ColorGreen

    Fork

    SUNTOUR NEX, PRELOAD ADJUSTER, STRAIGHT 1-1/8" THREADLESS

    Travel63mm

    Spring TypeCoil

    SUNTOUR NVX, PRELOAD ADJUSTER, HYDRAULIC LOCK OUT, STRAIGHT 1-1/8" THREADLESS

    Travel63mm

    Spring TypeCoil

    SUNTOUR NCX AIR, AIR SPRING, PRELOAD ADJUSTER, HYDRAULIC LOCK OUT, STRAIGHT 1-1/8" THREADLESS

    Travel63mm

    Spring TypeCoil

    Shock

    -

    -

    -

    Bottom Bracket

    CARTRIDGE BEARING 68x119mm SQUARE

    THREADED BB, BSA THREADED 68mm

    THREADED BB, BSA THREADED 68mm

    Headset

    INTEGRATED W/ SEALED BEARING FOR TAPER HEAD TUBEINTEGRATED W/ SEALED BEARING FOR TAPER HEAD TUBE, IS 42/28.6 | IS 52/40

    INTEGRATED W/ SEALED BEARING FOR TAPER HEAD TUBE, IS 42/28.6 | IS 52/40

    INTEGRATED W/ SEALED BEARING FOR TAPER HEAD TUBE, IS 42/28.6 | IS 52/40

    Stem

    ENTITY XPERT, EXT: 75mm, BAR BORE: 31.8mm, RISE/DROP: 10degree

    ENTITY XPERT, EXT: 60mm (400, 431) / 80mm (470, 516), BAR BORE: 31.8mm, RISE/DROP: 7degree

    ENTITY XPERT, EXT: 60mm (400, 431) / 80mm (470, 516), BARE BORE: 31.8mm, RISE/DROP: 7degree

    Handlebar

    ENTITY XPERT, W: 700mm, BAR BORE: 31.8mm, RISE/DROP: 0mm, BEND: 6degree

    ENTITY XPERT, EXT: 700mm, BAR BORE: 31.8mm, RISE/DROP: 0mm, BEND: 6degree

    ENTITY XPERT, W: 700mm, BAR BORE: 31.8mm, RISE/DROP 0mm, BEND: 6degree

    Saddle

    ENTITY SADDLE, STEEL ø 7mm

    ENTITY SADDLE, STEEL ø 7mm

    ENTITY SADDLE, STEEL ø 7mm

    Seatpost

    ENTITY XPERT, DXL: 27.2X350mm, OFFSET: 15mm, SEAT CLAMP: 31.8mm W/ QR

    ENTITY XPERT, DXL: 27.2X350mm, OFFSET: 15mm, SEAT CLAMP: 31.8mm W/ QR

    ENTITY XPERT, DXL: 27.2X350mm, OFFSET: 15mm, SEAT CLAMP: 31.8mm W/ QR

    Pedals

    PP CAGE PEDAL W/ REFLECTOR

    PP CAGE PEDAL W/ REFLECTOR

    PP CAGE PEDAL W/ REFLECTOR

    Groupset
    Rear Derailleur

    SHIMANO ACERA RD-M360 DIRECT ATTACH

    SHIMANO DEORE RD-M6000/RD-M4120 DIRECT ATTACH

    SHIMANO DEORE RD-M5100 DIRECT ATTACH

    Front Derailleur

    Shimano Tourney FD-TY710, Top-Swing Dual-Pull

    Crank

    PROWHEEL ALLOY 46/34T, MAX CHAINRING: 46/34T, CRANK ARM: 170mm (S, M) / 175mm (L, XL)

    PROWHEEL CHARM, 36T 2-PIECE-CRANK, MAX CHAINRING: 38T, CRANK ARM: 170mm (S, M) / 175mm (L, XL)

    PROWHEEL CHARM 36T 2-PIECE-CRANK, MAX CHAINRING: 38T, CRANK ARM: 170mm (S, M) / 175mm (L, XL)

    Shifters

    SHIMANO ALTUS SL-M315, 2X8 SPEED TRIGGER

    SHIMANO DEORE SL-M6000/SL-M4100, 1X10 SPEED TRIGGER

    SHIMANO DEORE SL-5100, 1x11 SPEED TRIGGER

    Cassette

    SHIMANO CS-HG200 8-SPEED 12-32T

    SHIMANO CS-HG500, 10-SPEED 11-42T

    SUNRACE CSMX8, 11-SPEED 11-46T

    Chain

    KMC Z-8.3

    KMC X10-1

    KMC X11-1

    Brakes

    HIGH PERFORMANCE HYDRAULIC DISC BRAKE, ROTOR: 160mm 6-BOLTS

    SHIMANO BR-MT201 HYDRAULIC DISC BRAKE

    SHIMANO BR-MT400 HYDRAULIC DISC BRAKE

    Brake Levers

    HIGH PERFORMANCE HYDRAULIC DISC BRAKE, ROTOR: 160mm 6-BOLTS

    SHIMANO BR-MT201 HYDRAULIC DISC BRAKE

    SHIMANO BR-MT400 HYDRAULIC DISC BRAKE

    Wheels
    Rims

    -

    -

    -

    Spokes

    -

    -

    -

    Front Hub

    -

    -

    -

    Rear Hub

    -

    -

    -

    Tires

    WTB RIDDLER TIRE 700X45C

    WTB RIDDLER TIRE 700X45C

    WTB RIDDLER TIRE 700X45C

    Disc Rotors

    HIGH PERFORMANCE HYDRAULIC DISC BRAKE, ROTOR: 160mm 6-BOLTS

    SHIMANO SM-RT26 160mm 6-BOLTS

    SHIMANO SM-RT56 160mm 6-BOLTS

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