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    Threshold A 1052016 Norco
    Recommended
    MSRP
    $1,310
    Where to Buy
    —
    $1

    At

    Category
    		Cyclocross
    3.5
    Frame
    		Aluminum
    		Carbon
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Hayes Mechanical Disc
    		105, Tiagra
    Drivetrain
    		2 × 11
    Brand Site
    Summary
    		The Norco Threshold A 105 is an aluminum frame cyclocross bike with upper mid-range components and hayes mechanical disc brakes.

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    Similar Bikes
    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Threshold A 105
    Other Cyclocross 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)

    36 mph

    Threshold A 105

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Threshold A 1052016 Norco
    Frame

    Threshold X6 Double Butted Aluminum - Disc

    Fork

    Threshold Mid-Mod Full Carbon - TA Disc

    Shock

    N/A

    Bottom Bracket

    Shimano HollowTech II

    Headset

    N/A

    Stem

    Norco - Black Stealth

    Handlebar

    Norco Compact - Black Stealth

    Saddle

    Norco Cross Race w/Chromo Rails - Black

    Seatpost

    Norco 27.2mm - Black Stealth

    Type: Rigid

    Pedals

    N/A

    Grips

    Norco Anti-Slip Shockproof Gel - Black

    Groupset
    Rear Derailleur

    Shimano 105 RD-5800-SS 11spd - Black

    Front Derailleur

    Shimano 105 FD-5800

    Crank

    Shimano FC-RS500 11spd - 46/36T

    Shifters

    Shift Housing w/Sealed End Caps - Matte Black

    Cassette

    Shimano 105 CS-5800 11-28T 11 speed

    Chain

    Shimano CN-HG600-11 11speed

    Chain Tensioner

    N/A

    Brakes

    Front: Hayes CX Expert Mech Disc w/160mm rotor, Rear: Hayes CX Expert Mech Disc w/160mm rotor

    Type: Hayes Mechanical Disc

    Brake Levers

    Shimano 105 ST-5800

    Wheels
    Rims

    WTB SX19 Disc 28H - Black w/Orange

    Front Hub

    N/A

    Rear Hub

    Alloy 10x135mm QR Disc 28h - Black

    Tires

    N/A

    Disc Rotors

    N/A

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