Home Topstone Carbon 3 GRX - 1x Deep Teal

Topstone Carbon 3 GRX - 1x Deep Teal

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$4,999.00

Pay for your purchase in four interest-free installments (due every two weeks).

Detail Information

A fast and smooth rear-suspension gravel bike. Lightweight carbon Kingpin frame, Shimano 1x12-speed GRX 610/820 group, and WTB wheels and tires.

Always Game

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

Model Description

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.

What it's for

Gravel riding & racing, bikepacking, going hard and long on dirt or pavement

Highlights

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

Smiles for Miles

Kingpin is our lightweight, go-for-longer rear suspension. Maintenance-free and complexity-free, it gives the Topstone frame legit rear-wheel travel without compromising stiffness for the sprint. Kingpin provides a smoother ride, more traction to push harder, and more give to take on the rough stuff. You’ll hardly know it’s there, but you’ll be very glad you’ve got it.

Bring It All

Our all-new StashPort storage system in the downtube is designed to be concealed yet convenient. Paired with the special StashBag, you can bring your essentials along for the ride and know that they’ll be kept safe, whatever you get up to out there. Meanwhile, multiple mounting points on the frame, mean more gear and more adventures.

Tuned Ride

A dialed-in ride, just for you. AKA: Proportional Response Construction. Everything from the carbon layup to the geometry on Topstone is individually tuned by frame size. So that the bike – including KingPin suspension – works in harmony to give you the best ride for you and your dimensions.

Specs

Details

Platform
Topstone Carbon
Model Name
Topstone Carbon 3 GRX - 1x
Model Code
C15195U

Frameset

Frame
Topstone Carbon, Kingpin suspension system, Proportional Response construction, downtube Stashport, internal cable routing, 12x142mm thru-axle, 27.2 dropper post ready, UDH, BSA 68mm threaded BB, flat mount disc, removable fender bridge, multiple gear/bottle mounts
Fork
Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, triple bottle/gear mounts, fender mounts
Headset
Acros IS52/40 ICR

Drivetrain

Rear Derailleur
Shimano GRX 822, Shadow SGS
Shifters
Shimano GRX 610, 12-speed
Chain
Shimano M7100, 12-speed
Crank
Shimano GRX 610, 40T
Rear Cogs
Shimano SLX M7100, 10-51, 12-speed
Bottom Bracket
Shimano BSA 68

Brakes

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

Wheels

Rims
WTB ST i25 TCS, 28h, tubeless ready
Spokes
Stainless Steel, 14g
Tire Size
45
Wheel Size
700c
Hubs
(F) Shimano TC500, 12x100mm centerlock / (R) Shimano TC500, 12x142mm centerlock
Tires
WTB Riddler TCS Light, 700x45c, tubeless ready