Bike Comparison
    Topstone Carbon 62021 Cannondale
    Recommended
    MSRP
    		$2,600
    Where to Buy
    —
    $1

    At

    Category
    		Gravel
    4.5
    Frame
    		Carbon
    Fork
    		Carbon
    Wheels
    		Aluminum
    Wheel Size
    		700c
    Brakes
    		Hydraulic Disc
    Motor
    Battery
    Groupset
    		GRX 400
    Drivetrain
    		2 × 10
    Brand Site

    cannondale.com

    Summary
    		The Cannondale Topstone Carbon 6 is a carbon frame gravel bike with mid-range components and hydraulic disc brakes.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    Topstone Carbon 6
    Other Gravel 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

    Topstone Carbon 6

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Topstone Carbon 62021 Cannondale
    Frame

    Carbon Frame, Kingpin suspension system, 12x142 Speed Release thru-axle, dropper post compatible, direct line cable routing

    BB Standard: BB30, Press Fit

    Colors: Abyss Blue; Beetle Green

    Fork

    Full Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 speed release thru axle

    Bottom Bracket

    Cannondale BB30

    Headset

    Integrated, 1.5" lower to 1-1/8" upper w/ reducer, 25mm Alloy top cap

    Stem

    Cannondale 3, 6061 Alloy, 31.8, 7°

    Handlebar

    Cannondale 3, butted 6061 alloy, 16 deg flare drop

    Saddle

    Fizik Aliante Delta, S-alloy rails

    Seatpost

    Cannondale 3, 6061 alloy, 27.2 x 350mm

    Pedals

    Not included

    Grips

    Cannondale Bar Tape, 3.5mm

    Groupset
    Rear Derailleur

    Shimano GRX 400, Shadow RD+

    Front Derailleur

    Shimano GRX 400, braze-on

    Crank

    Cannondale 1, BB30a w/ OPI SpideRing, 46/30

    Shifters

    Shimano GRX 400, 2x10-speed

    Cassette

    Shimano HG500, 11-36, 10-speed

    Chain

    KMC X10, 10-speed

    Brakes

    Shimano GRX 400 hydraulic disc, 160/160mm RT64 rotors

    Brake Levers

    Shimano GRX 400 hydraulic disc

    Wheels
    Rims

    WTB ST i23 TCS, 28h, tubeless ready

    Spokes

    Stainless Steel, 14g (Ai Offset Dish - Rear)

    Front Hub

    (F) Formula cartridge bearing, Centerlock, 12x100mm / (R) Formula cartridge bearing, Centerlock, 12x142mm

    Rear Hub

    (F) Formula cartridge bearing, Centerlock, 12x100mm / (R) Formula cartridge bearing, Centerlock, 12x142mm

    Tires

    WTB Riddler TCS Light, 700 x 37c, tubeless ready

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