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Cannondale Topstone 1

Cannondale Topstone 1
  • Color: Mercury
  • Color: Cinnamon
Wheel Size:
Please select options


Explore further. Ride freer.

An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less traveled or accelerating your commute.

Where it thrives:
Gravel roads, out in the elements

What it's built for:
Traction, handling, comfort


- Lightweight SmartForm C2 Alloy frame w/ full carbon fork

- Shimano GRX 800/600 11-speed gravel group

- WTB ST i23 TCS rims

- Amazingly capable
Straightforward, reliable, and a whole hell of a lotta fun, the Topstone Alloy is a gravel bike crafted for those with a taste for adventure – and value. Roll light and free, or load it up for a long haul, Topstone’s comfortable ride, confident handling, and up-for-anything capability make it the perfect partner on any road, anywhere.

- Wide Ranging Capabilities
Clearance for big 45mm tires lets you push further into the rough stuff, and enjoy more grip and comfort on every ride.

- Easy to Live With. Easy to Love.
Everything on the Topstone is designed for simplicity, ease of use, and compatibility. Whether you're setting out on a big ride or taking the long way to work - less downtime, and more ride time.

- Load Up. Roll Out.
With plentiful gear and water bottle mounts on the frame and fork, Topstone is ready to load up and go long.

X-Small4'10" - 5'5"
Small5'3" - 5'9"
Medium5'7" - 6'1"
Large5'10" - 6'4"
X-Large6'0" - 6'8"


Fork Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts
Hubs (F) Formula cartridge bearing, 12x100mm centerlock / (R) Formula cartridge bearing, 12x142mm centerlock
Rims WTB ST i23 TCS, 28h, tubeless ready
Frame Lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
Brakes Shimano GRX 400 hydraulic disc, 160/160mm RT54 rotors
Spokes Stainless Steel, 14g
Headset Integrated, 1-1/8" - 1.5"
Crankset Shimano GRX 600, 46/30 (Europe/UK - FSA Gossamer Pro Modular AGX+, 46/30)
Seatpost Cannondale 3, 6061 Alloy, 27.2x350mm
Shifters Shimano GRX 600, 11-speed
Handlebars Cannondale 3, butted 6061 Alloy, 16 deg flare drop
Tape/Grips Cannondale Bar Tape, 3.5mm
Brake Levers Shimano GRX 600 hydraulic disc
Rear Derailleur Shimano GRX 810, Shadow RD+
Front Derailleur Shimano GRX 800, braze-on
Accessories & Extras Removable fender bridge
Cassette/Freewheel Shimano 105, 11-34, 11-speed

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Mercury / Medium / 700c 884603931387 C15602U10MD 210000003954
Mercury / Large / 700c 884603931394 C15602U10LG 210000003956