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Bike Comparison
    MSRP
    Where to Buy
    $1

    At

    Category
    Trail
    Weight
    28.0 lbs
    7.2
    Frame
    Carbon
    Fox Factory Float 34
    Fox Float DPS Factory
    Wheels
    Aluminum
    Wheel Size
    29″
    Shimano XT Hydraulic Disc
    XT
    Drivetrain
    1 × 12
    Suspension
    Full
    Front Travel
    130mm
    Rear Travel
    125mm
    Brand Site
    Summary
    The Nukeproof Reactor 290c ST is a 29″ carbon frame full suspension trail bike with high-end components.

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    Similar Bikes
    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Reactor 290c ST
    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)

    26 mph

    Reactor 290c ST

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Nukeproof Reactor 290 Carbon, 125mm Travel, UD woven Carbon Fibre front triangle/chain stays/seat stays, internal cable routing, custom tuned rear shock, Enduro bearings, threaded bottom bracket, boost 148mm rear axle spacing, 3D contoured frame protection

    BB StandardBSA, 73mm, Threaded

    Tire Clearance2.6"

    Fork

    Fox 34 Float, Factory Series, Kashima, Fit 4 Damper, 130mm, 51mm Offset, BOOST, Black

    Travel130mm

    Spring TypeAir

    Shock

    Fox Float DPS, Factory Series, Kashima, 3 Position, EVOL, Custom LCL, LRL, CMF tune, 5mm, Bearing End (0.2 Spacer fitted.)

    Travel125mm

    Bottom Bracket

    Threaded 73mm BSA

    Headset

    Nukeproof, 44-56 IITS

    Stem

    Nukeproof Horizon, 50mm, Black

    Handlebar

    Nukeproof Horizon Carbon 25mm Rise, Width - M780mm, L800mm, XL800mm)

    Saddle

    Nukeproof Horizon SL, Orange

    Seatpost

    RockShox Reverb Stealth with 1x Remote, 31.6mm; S: 346mm length, 125mm drop; M: 409mm length, 150mm drop; L: 462mm length, 175mm drop; XL: 514.5mm length, 200mm drop

    TypeDropper

    Grips

    Nukeproof Sam Hill Signature

    Groupset
    Rear Derailleur

    Shimano XT M8100, SGS 12-Speed, Shadow Plus

    Crank

    Shimano XT M8100 12-Speed, Hollowtech 2, 170mm, 30T, 52mm Chainline

    Shifters

    Shimano XT M8100-R, 12-speed Rapidfire Plus, I-Spec EV

    Cassette

    Shimano XT M8100-12, 12-Speed (HYPERGLIDE+), 10-51T

    Chain Guide

    ISCG05

    Brakes

    Shimano XT M8100, 2 Pot Brake, Metallic Pads

    TypeShimano XT Hydraulic Disc

    Wheels
    Rims

    Front: DT Swiss XM1501 SPLINE 25,29", Centrelock, 110x15mm, Rear: DT Swiss XM1501 SPLINE 25, 29", Centrelock, Shimano Microspline Driver, 148x12mm

    Rear Hub

    Boost 148x12mm

    Tires

    Maxxis Rekon Race 29”x2.35 EXO/TR,

    Disc Rotors

    Shimano MT800, 180mm

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