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    Storm 42027 Norco
    Recommended
    MSRP
    ($493)
    Where to Buy
    —
    $1

    At

    Category
    		Crosscountry
    2.8
    Frame
    		Aluminum
    		Suntour XCE
    Wheels
    		Aluminum
    Wheel Size
    		27.5″ / 29″
    		Mechanical Disc
    		Tourney
    Drivetrain
    		1 × 7
    Suspension
    		Hardtail
    Front Travel
    		100mm
    Brand Site

    norco.com

    Summary
    		The Norco Storm 4 is a 27.5″ / 29″ aluminum frame hardtail crosscountry bike with mid-range components and mechanical disc brakes.

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    Similar Bikes
    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Storm 4
    Other Crosscountry 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)

    22 mph

    Storm 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
    Storm 42027 Norco
    Frame

    Aluminum, Tig Welding, 10x135mm QR

    Color: Blue

    Fork

    SR Suntour XCE28 Coil, 100mm, 46mm offset, QR

    Travel: 100mm

    Spring Type: Coil

    Bottom Bracket

    Cartridge, ST 73mm, 113mm axle length

    Headset

    Zero Stack, 1-1/8" Steer, ZS44/28.6 | ZS44/30 1 1/8"

    Stem

    Alloy 40mm Length, 31.8mm Clamp

    Handlebar

    Norco Aluminum, 740mm (S-M) 760mm (L-XXL), 20mm Rise

    Saddle

    Norco XC, Steel Rail

    Seatpost

    Alloy 31.6mm, 300mm (S), 400mm (M/L/XL/XXL) length

    Type: Rigid

    Pedals

    Nylon Flat Pedal, Chromoly Axle

    Grips

    Norco, 139mm Length

    Groupset
    Rear Derailleur

    Shimano RD-TY500, 7sp

    Crank

    Prowheel Alloy, 30T, 170mm (S-M), 175mm (L - XXL)

    Shifters

    Shimano SL-M315-7R, 7sp

    Cassette

    Shimano CS-HG210-7, 12-32T, 7sp

    Chain

    KMC Z7, 7sp

    Brakes

    Front: C-Star, Resin pads, Mechanical Disc, Rear: C-Star, Resin pads, Mechanical Disc

    Type: Mechanical Disc

    Brake Levers

    C-Start Alloy Levers, Reach adj

    Wheels
    Rims

    Alloy XD-155, 32H

    Front Hub

    Formula DC-1420, 9x100mm QR, 32h, 6-bolt

    Rear Hub

    Formula DC-27A,10x135mm QR, HG, 32h, 6-bolt

    Tires

    Front: CY, 29x2.25" (M-XXL) 27.5"x2.25 (S), Wire, Rear: CY, 29x2.25" (M-XXL) 27.5"x2.25 (S), Wire

    Disc Rotors

    C-Star, 160mm, 6-bolt

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