Always Game
Cannondale’s take on the ultimate all-round gravel bike. Go anywhere, bring everything and then keep on going.
Model Description
Forget shortcuts, this bike even makes detours fun. The Topstone Carbon 1 AXS is packing SRAM’s Rival AXS XPLR 13-speed wireless shifting and KingPin suspension to keep you rolling over roots, rocks, and whatever else the trail throws your way. Reserve 40|44 carbon wheels don’t just keep up; they thrive on thrashing. Adventure never looked so good.
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
- Smooth, effortless shifting from SRAM’s versatile Rival XPLR AXS wireless electronic gravel group
- Light, durable, and aero 40 I 44 GR carbon gravel wheels from Reserve, with DT-Swiss 370 hubs, and WTB Vulpine 45c tires
- Comfort-enhancing Cannondale SAVE carbon seatpost, and Easton EA70 AX flared handlebars
- Cannondale Wheel Sensor delivers hyper-accurate speed, distance and route info, service reminders, and more via the Cannondale App
Frameset
- Frame: Topstone Carbon, Kingpin suspension system, Proportional Response construction, downtube Stashport, internal routing, 12x142mm thru-axle, UDH, BSA 68mm threaded BB
- Fork: Topstone Carbon, 1-1/8″ to 1.5″ steerer, 55mm OutFront offset, 12x100mm thru-axle, triple bottle/gear mounts
- Headset: Acros IS52/40 ICR
Drivetrain
- Rear Derailleur: SRAM Rival AXS XPLR, 13-speed
- Shifters: SRAM Rival AXS, wireless electronic
- Chain: SRAM Rival, 13-speed
- Crank: SRAM Rival XPLR Wide, 40T
- Rear Cogs: SRAM Rival XPLR, XG-1351, 10-46, 13-speed
- Bottom Bracket: SRAM DUB BSA Road 68 Wide
Brakes
- Brakes: SRAM Rival hydraulic disc, 160/160mm Paceline centerlock rotors
- Brake Levers: SRAM Rival AXS hydraulic disc
Wheels
- Rims: Reserve 40 | 44 GR Carbon, Turbulent Aero Tech, 24h, tubeless ready
- Hubs: (F) DT Swiss 370, 12x100mm / (R) DT Swiss 370 LN Ratchet System, 12x142mm centerlock
- Spokes: Sapim CX-Ray Aero, straight-pull
- Tires: WTB Vulpine TCS Light, 700x45c, tubeless ready
- Wheel Size: 700c
Components
- Handlebar: Easton EA70 AX, alloy, 16-degree flare
- Stem: Cannondale C1 Conceal, Alloy, 31.8, -6°
- Grips: Cannondale KnurlCork, 2.7mm
- Saddle: Fizik Terra Argo X5, S-Alloy rails
- Seatpost: Cannondale SAVE Carbon, 27.2mm
Details & Premium Extras
- Model Name: Topstone Carbon 1 AXS (C15045U)
- Storage: Large StashBag downtube storage bag included
- Valves: Reserve Fillmore tubeless valve stems (High-flow design)
- Electronics: SRAM AXS charger included


























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