Bike Comparison
    Zircus 242019 NS
    Zircus2019 NS
    MSRP
    $769
    Where to Buy
    —
    $1

    At

    —
    $1

    At

    Category
    		Dirt JumpDirt Jump
    Weight
    		26.7 lbs27.0 lbs
    3.2
    3.4
    Frame
    		AluminumAluminum
    Fork
    		Suntour XCTSuntour XCM
    Wheels
    		AluminumAluminum
    Wheel Size
    		24″26″
    Brakes
    		RimRim
    Drivetrain
    		Single-speed
    Suspension
    		HardtailHardtail
    Front Travel
    		80mm100mm
    Brand Site

    ns-bikes.com

    nsbikeusa.com

    Summary
    		The NS Zircus 24 and NS Zircus are both aluminum frame hardtail dirt jump bikes with mid-range components and rim brakes. The Zircus 24 has 24″ aluminum wheels, while the Zircus has 26″ aluminum wheels, a better fork, and a bigger 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)

    18 mph

    Zircus

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Zircus 242019 NS
    Zircus2019 NS
    Frame

    Aluminum

    NS Bikes AL6061-T6 custom formed and butted tubes, tapered integrated headset

    Fork

    Suntour XCT 24, 9mm axle, soft spring, 1 1/8” steerer tube

    Travel: 100mm

    Spring Type: Coil

    Suntour XCM, 100mm travel, 9mm axle, 1&1/8” steerer tube

    Travel: 100mm

    Spring Type: Coil

    Shock

    N/A

    /

    Bottom Bracket

    FSA, square taper

    FSA, square taper

    Headset

    GW integrated tapered IS42/IS52, sealed bearings

    GW integrated tapered IS42/IS52, sealed bearings

    Stem

    NS Tone, 31.8 diameter, 45mm length

    NS Tone 31.8, 45mm

    Handlebar

    NS, 660mm width, 20mm rise

    NS Bar 760mm, 20mm rise

    Saddle

    Octane One Junior

    Octane One fat seat-post combo

    Seatpost

    Octane One, fat seatpost combo

    Octane One fat seat-post combo

    Pedals

    NS nylon

    /

    Grips

    WTP Arrow 115, kids specific

    NS Hold Fast Unlocked

    Groupset
    Rear Derailleur

    N/A

    /

    Front Derailleur

    N/A

    Crank

    Lasco, 155mm

    Lasco 175mm 32t single ring + rockring

    Shifters

    N/A

    /

    Cassette

    Freewheel, 14 tooth

    freewheel 14t

    Chain

    PYC-410H, single speed

    PYC-410H, 1spd

    Chain Guide

    N/A

    N/A

    Brakes

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

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

    Brake Levers

    Tektro

    Tektro

    Wheels
    Rims

    NS Junior 24", 32 hole

    Jalco DBX 26”, 32h front, NS Fundamental 26”, 32h

    Spokes

    14mm nipples

    Spokes w/14mm nipples

    Front Hub

    Front: Joytech, 9mm bolt-on, Rear: Joytech Single Speed, with 14 tooth freewheel

    Joytech 9 mm bolt-on

    Rear Hub

    Front: Joytech, 9mm bolt-on, Rear: Joytech Single Speed, with 14 tooth freewheel

    Joytech Single Speed, w/14t freewheel

    Tires

    Kenda Small Block 8, 24 x 2.1"

    Kenda Small Block 8 26x2.1

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