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    Threshold A Tiagra2018 Norco
    Recommended
    MSRP
    $1,249
    Where to Buy
    —
    $1

    At

    Category
    		Cyclocross
    3.3
    Frame
    		Aluminum
    		Carbon
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		TRP Mechanical Disc
    		Tiagra
    Drivetrain
    		2 × 10
    Brand Site

    norco.com

    Summary
    		The Norco Threshold A Tiagra is an aluminum frame cyclocross bike with mid-range components and trp mechanical disc brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    Threshold A Tiagra
    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 Tiagra

    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 Tiagra2018 Norco
    Frame

    Threshold X6 Double Butted SS Frame

    Fork

    Threshold Carbon

    Bottom Bracket

    FSA MegaExo BB-4000

    Headset

    Angular Sealed Cartridge Bearings - Tapered

    Stem

    Norco SL Alloy - Black

    Handlebar

    Norco Flare - Black

    Saddle

    Norco Race - Black

    Seatpost

    Norco 27.2mm - Black Stealth

    Type: Rigid

    Grips

    Norco Super Griptacular w/Gel - Black

    Groupset
    Rear Derailleur

    Shimano Tiagra RD-4700

    Front Derailleur

    Shimano Tiagra FD-4700

    Crank

    FSA Omega Cross 46/36T - Black

    Shifters

    Rear: Shimano Tiagra ST-4700 10spd w/Adjuster, Front: Shimano Tiagra ST-4700 2spd w/Adjuster

    Cassette

    Shimano Tiagra CS-4700 11-32T 10 speed

    Chain

    KMC X10

    Brakes

    Front: TRP Spyre C Twin Piston Mech Disc - 160mm, Rear: TRP Spyre C Twin Piston Mech Disc - 160mm

    Type: TRP Mechanical Disc

    Brake Levers

    Shimano Tiagra ST-4700

    Wheels
    Rims

    WTB STp i19 - Black

    Front Hub

    Alloy 12x100mm Thru-Axle 28h - Black

    Rear Hub

    Alloy 12x142mm Thru-Axle 28h - Black

    Tires

    Front: Schwalbe Rapid Rob 700x35c, Rear: Schwalbe Rapid Rob 700x35c

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