Bike Comparison
    Storm 4 27.52020 Norco
    Recommended
    MSRP
    $519
    Where to Buy
    —
    $1

    At

    Category
    		Crosscountry
    2.5
    Frame
    		Aluminum
    Fork
    		Suntour XCE
    Wheels
    		Aluminum
    Wheel Size
    		27.5″
    Brakes
    		Mechanical Disc
    Motor
    Battery
    Groupset
    		Tourney, Shimano
    Drivetrain
    		3 × 8
    Suspension
    		Hardtail
    Front Travel
    		100mm
    Brand Site

    norco.com

    Summary
    		The Norco Storm 4 27.5 is a 27.5″ aluminum frame hardtail crosscountry bike with mid-range components and mechanical disc brakes.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Storm 4 27.5
    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)

    31 mph

    Storm 4 27.5

    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 4 27.52020 Norco
    Frame

    Storm 6061 Alloy XC Frame

    Fork

    SR Suntour XCE28, 100mm Travel

    Bottom Bracket

    Cartridge

    Headset

    Zero Stack

    Stem

    Norco Alloy 60mm

    Handlebar

    X6 Alloy, 740mm, 25mm Rise, 31.8mm Bore

    Saddle

    Norco XC

    Seatpost

    Alloy

    Pedals

    VP Flat Nylon

    Grips

    Norco

    Groupset
    Rear Derailleur

    Shimano Tourney RD-TX800

    Front Derailleur

    Shimano Tourney FD-TX710

    Crank

    Shimano TY301 42/34/24T

    Shifters

    Rear: Shimano EZ FIRE 500, 8 speed, Front: Shimano EZ FIRE 500, 3 speed

    Cassette

    CS-M5008 11/34T

    Chain

    KMC Z7

    Brakes

    Front: Tektro MD-280 Mechanical Disc, 160mm, Rear: Tektro MD-280 Mechanical Disc, 160mm

    Wheels
    Rims

    Alex DP21 TRS 29"/27.5"

    Front Hub

    Joytech D871DSE Alloy

    Rear Hub

    Joytech D872TSE Alloy

    Tires

    Front: WTB Starflight 2.25”, Rear: WTB Starflight 2.25”

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