Bike Comparison
    MSRP
    $799
    $1,049
    $1,349
    Where to Buy
    $1

    At

    $1

    At

    $1

    At

    Category
    Dirt JumpDirt JumpDirt Jump
    Weight
    30.5 lbs29.0 lbs26.0 lbs
    2.8
    5.0
    4.9
    SteelSteelSteel
    Fork
    RST DIRT (coil)Manitou Circus SportManitou Circus Expert (air)
    Wheels
    AluminumAluminumAluminum
    Wheel Size
    26″26″26″
    Brakes
    RimMechanical DiscMechanical Disc
    Groupset
    Race Face
    Drivetrain
    Single-speedSingle-speedSingle-speed
    Suspension
    HardtailHardtailHardtail
    Front Travel
    100mm100mm100mm
    Brand Site

    nsbikeusa.com

    nsbikeusa.com

    nsbikeusa.com

    Summary
    The NS Metropolis 3, NS Metropolis 2, and NS Metropolis 1 are all 26″ steel frame hardtail dirt jump bikes with mid-range components. The Metropolis 2 has 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)

    17 mph

    Metropolis 3

    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

    NS Bikes 4130 cromoly / Hi-Ten tubes

    ColorBlack Gold

    NS Bikes custom butted 4130 cromoly, integrated headset

    ColorBlack Gold

    NS Bikes custom butted 4130 cromoly, integrated headset

    ColorBlack Gold

    Fork

    Rst Dirt T, 100mm travel, 9mm axle, 1&1/8” steerer tube ( spring only)

    Travel100mm

    Manitou Circus Sport, 100mm travel, 9mm axle, 1&1/8” steerer tube

    Travel100mm

    Manitou Circus Expert, 100mm travel, 20mm axle, 1&1/8” aluminium steerer tube

    Travel100mm

    Shock

    /

    Spring TypeAir

    /

    Spring TypeAir

    /

    Spring TypeAir

    Bottom Bracket

    Salt by WTP, Spanish BB

    Salt by WTP, Spanish BB

    Race Face Euro BB BSA

    Headset

    FSA press-fit 1-1/8”, loose ball

    GW integrated IS42/IS42, sealed bearings

    GW integrated IS42/IS42, sealed bearings

    Stem

    NS Chemical 25.4

    NS Chemical 25.4

    NS Chemical 25.4

    Handlebar

    NS Lick, 740mm

    NS Lick, 740mm

    NS Lick, 740mm

    Saddle

    Octane One fat seat-post combo

    Octane One fat seat-post combo

    Octane One fat seat-post combo

    Seatpost

    Octane One fat seat-post combo

    Octane One fat seat-post combo

    Octane One fat seat-post combo

    Pedals

    NS Nylon

    NS Nylon

    NS Nylon

    Grips

    NS Hold Fast Unlocked

    NS Hold Fast Unlocked

    NS Hold Fast Unlocked

    Groupset
    Rear Derailleur

    /

    /

    /

    Crank

    Salt by WTP tubular chromoly 30T steel ring

    Salt by WTP tubular chromoly 25T steel ring

    Race Face Affect 170mm 28t

    Shifters

    /

    /

    /

    Cassette

    freewheel 14t

    /

    /

    Chain

    PYC-410H, 1spd

    PYC-410H, 1spd

    PYC-510HX, 1spd

    Chain Guide

    N/A

    N/A

    N/A

    Brakes

    Front: Alhonga v-brake, Rear: Tektro Novela 160mm

    Front: Tektro Novela 160mm, Rear: SRAM Level, 160mm

    Front: Tektro Novela 160mm, Rear: SRAM Level, 160mm

    Brake Levers

    Tektro

    Tektro/SRAM

    Tektro/SRAM

    Wheels
    Rims

    NJalco DBX 26”, NS Fundamental 26”, 32h

    NS Fundamental 26”, 32h

    NS Fundamental 26”, 32h

    Spokes

    Spokes w/14mm nipples

    Spokes w/14mm nipples

    Spokes w/14mm nipples

    Front Hub

    Joytech 9mm bolt-on

    Joytech 9mm bolt-on

    Octane One 20mm (sealed bearings)

    Rear Hub

    Joytech Single Speed, w/14t freewheel

    Octane SS Pro, 10T driver (sealed bearings)

    Octane SS Pro, 10T driver (sealed bearings)

    Tires

    Kenda Small Block 8 26x2.1

    Kenda Small Block 8 26x2.1

    Kenda Small Block 8 26x2.1

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