Cannondale Topstone Carbon 1 AXS Bicycle - Black

Cannondale Topstone Carbon 1 AXS Bicycle – Carbon Gravel Bike with KingPin Suspension and Wireless SRAM Rival AXS Group

Ready for anything. Designed for gravel, built to push you beyond.

The Cannondale Topstone Carbon 1 AXS bike is the ultimate gravel bike for demanding cyclists who refuse to compromise. With an ultralight full carbon frame, KingPin rear suspension, and SRAM Rival AXS XPLR 13-speed electronic drivetrain, this bike is designed to fearlessly tackle any terrain: asphalt, dirt, gravel, or technical trails.

Perfect for long rides, bikepacking, and gravel competitions, it combines advanced technologies, smart design, and top-quality materials to offer you a smooth, stable, and responsive ride. With Reserve 40|44 GR carbon wheels, WTB Vulpine 700x45c tires, and an integrated StashPort storage system, you are ready for any adventure.

Who it is for

• Gravel racing and granfondo

• Bikepacking and long trips on mixed terrain

• Rides on dirt and gravel roads

• Cyclists seeking comfort, precision, and advanced technology

Strengths

• Full carbon frame with KingPin suspension, Proportional Response construction for every size

• Wireless electronic SRAM Rival AXS XPLR derailleur, 13-speed

• Reserve 40|44 GR carbon wheels, light, durable, and aerodynamic

• WTB Vulpine TCS Light 700x45c tires, tubeless ready

• StashPort storage system with StashBag integrated into the down tube

• Cannondale SAVE carbon seatpost and gravel handlebar Easton EA70 AX

• Cannondale wheel sensor with dedicated app for real-time monitoring

Technical Specifications 

Frame and fork

• Frame: Topstone Carbon, Kingpin suspension, Proportional Response, Stashport, internal cable routing, 12x142mm, UDH, BSA 68mm bottom bracket, flat mount disc

• Fork: Topstone Carbon, 1-1/8"–1.5" tapered, 55mm offset, 12x100mm, flat mount, triple mount, internal cable routing

• Headset: Acros IS52/40 ICR

Drivetrain

• Derailleur: SRAM Rival AXS XPLR

• Shift/brake levers: SRAM Rival AXS

• Crankset: SRAM Rival DUB Wide, 40T

• Cassette: SRAM XG-1351, 10-46, 13-speed

• Chain: SRAM Rival

• Bottom bracket: SRAM DUB BSA Road 68 Wide

Brakes

• Brakes: SRAM Rival hydraulic disc, Paceline rotors 160/160mm centerlock

Wheels and tires

• Rims: Reserve 40|44 GR Carbon, Turbulent Aero Tech, 24h, tubeless ready

• Hubs: DT Swiss 370, centerlock (12x100 front / 12x142 rear)

• Spokes: Sapim CX-Ray Aero, straight-pull

• Tires: WTB Vulpine TCS Light 700x45c, tubeless ready (front and rear)

• Wheel size: 700c

Components

• Handlebar: Easton EA70 AX

• Stem: Cannondale C1 Conceal, 31.8mm, -6°

• Grips: Cannondale KnurlCork 2.7mm

• Saddle: Fizik Terra Argo X5, S-Alloy rails

• Seatpost: Cannondale SAVE Carbon 27.2mm (length: 350mm sizes 47–58, 400mm size 61)

Extras included

• Large StashBag for StashPort compartment

• Reserve Fillmore tubeless valves

• SRAM AXS Charger

Technology that makes the difference

KingPin Suspension

A revolutionary, lightweight, maintenance-free rear suspension that absorbs shocks and vibrations, ensuring smoothness, traction, and comfort even on the toughest routes.

Proportional Response

Each size has optimized geometry and carbon structure to always offer the same riding feel, regardless of the rider's build.

StashPort + StashBag

A hidden compartment in the down tube to carry tools or essential items safely and without bulk.

Note Well

Technical specifications may change without notice depending on component availability.
Product images are for illustrative purposes only and may not exactly reflect the described features.

Experience gravel at the highest level. The Cannondale Topstone Carbon 1 AXS is much more than a bike: it's a platform for adventure, racing, exploring, and pushing yourself beyond every limit.