Cannondale Topstone Carbon 3 GRX - 1x in Teal

Cannondale Topstone Carbon 3 GRX - 1x in Teal-1

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Our take on the ultimate all-round gravel bike. Go anywhere, bring everything and then keep on going.

Cannondale

Cannondale Topstone Carbon 3 GRX - 1x in Teal

$3,799.00

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Cannondale Topstone Carbon 3 GRX - 1x in Teal

Season:2025

Brand:Cannondale

Code:C15195UGRN

One chainring, endless possibilities. The Topstone 3 GRX - 1X delivers simplicity without sacrificing performance. A Shimano GRX610/820 blended group keeps shifting precise and reliable, while KingPin suspension takes the sting out of rough terrain. WTB tires keep you connected to the trail, making every ride a good one—whether it’s a quick lap or a full-day escapade.

Lightweight full carbon frameset with Kingpin rear suspension, Proportional Response size-specific construction, and StashPort downtube storage
With a single chainring and wide-range SLX 12-speed cassette, this blend of Shimano’s top-end GRX820 and GRX610 gravel groups offers a killer performance value
Durable, dependable WTB ST i25 rims, with Shimano hubs and WTB Riddler 45c gravel tires
Cannondale 3 flared handlebars offer comfortable, gravel-friendly hand positions
Cannondale Wheel Sensor delivers hyper-accurate speed, distance and route info, service reminders, and more via the Cannondale App

Technical Information

Best Use
Gravel Cycling

Frame
Topstone Carbon, KingPin suspension system, Proportional Response construction, down tube Stashport, internal cable routing, 12 x 142 mm thru axle, UDH, BSA 68 mm threaded BB, flat mount disc

Bike Suspension
Rear Suspension

Fork
Topstone Carbon, 1-1/8 to 1.5 in. steerer, 55 mm OutFront offset, flat mount disc, internal routing, 12 x 100 thru axle, triple bottle/gear mounts, fender mounts

Crankset
Shimano GRX 610, 40T

Bottom Bracket
Shimano BSA 68

Shifters
Shimano GRX 610, 12-speed

Rear Cogs
Shimano SLX M7100, 10-51, 12-speed

Number of Gears
12 gear(s)

Brake Type
Hydraulic Disc Brake

Brakes
Shimano GRX 610 hydraulic disc, 160/160 mm RT70 rotors

Brake Levers
Shimano GRX 610 hydraulic disc

Rims
WTB ST i25 TCS, 28h, tubeless ready

Front Hub
Shimano TC500, 12 x 100 mm centerlock

Rear Hub
Shimano TC500, 12 x 142 mm centerlock

Wheel Size
700c

Tires
WTB Riddler TCS Light, 700c x 45 mm, tubeless ready

Tire Width
45 millimeters

Handlebar Shape
Drop Bar

Handlebar
Cannondale 3, butted 6061 alloy, 16 deg. flare drop

Stem
Cannondale C1 Conceal, alloy, 31.8, -6 deg.

Seat Post
Cannondale 3, 6061 alloy, 27.2 x 350 mm

Saddle
Selle Royal SRX Open

Pedals
Not Included

Headset
Acros IS52/40 ICR

Chain
Shimano M7100, 12-speed

Weight
Unavailable

Gender
Unisex

Sizing Information

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Cannondale Topstone Carbon 3 GRX - 1x in Teal

Cannondale Topstone Carbon 3 GRX - 1x in Teal

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