Nothing is Impassable
The best gravel bike for anything from dirt roads to singletrack trails. With the grip and comfort of the Kingpin suspension, nothing is off-limits.
Where it thrives:
Gravel and Dirt Roads, Rough Pavement, Trails
What it's built for:
Gravel riding, back road exploring, bike packing, and off-road adventures
- Lightweight Topstone Carbon frameset with Kingpin suspension, SmartSense Ready / Integrated Cannondale App connectivity
- Aggressive 650x47 "Road Plus" wheels & tires
- Shimano GRX 800/600 11-speed gravel group
Go ahead, ride it.
Gravel. Beat-up backroads. Rolling singletrack trails. If your idea of road riding takes you beyond the paved and predictable, Topstone Carbon is the gravel bike for you. With the go-anywhere, ride-anything traction of its revolutionary Kingpin suspension system, it delivers more comfort on-road, and more grip- and-rip control off-road than any other bike on the market.
Delivering a smooth ride without the added weight and complexity of a shock and links, Kingpin is our answer for the most demanding gravel riders. Whether you need more comfort to go long, more traction to push beyond or more give to take on the tech—Kingpin is the maintenance-free, lightweight answer to your prayers.
Load Up. Roll Out.
With plentiful gear and water bottle mounts on the frame and fork, Topstone Carbon is ready to load up and go long.
Corner like a Boss
Rail through the rough and come out smiling. Led by our OutFront steering geometry, the Topstone Carbon offers up handling that's serenely stable in the chop, and light & nimble everywhere else.
|X-Small||4'10" - 5'5"|
|Small||5'3" - 5'9"|
|Medium||5'7" - 6'1"|
|Large||5'10" - 6'4"|
|X-Large||6'0" - 6'8"|
|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|
|Hubs||(F) Formula cartridge bearing, 12x100mm, centerlock / (R) Formula cartridge bearing, 12x142mm, centerlock|
|Rims||WTB ST i23 TCS, 700c, 28h, tubeless ready|
|Frame||Topstone Carbon, Kingpin suspension system, SmartSense compatible, 12x142mm thru-axle, 27.2 dropper post ready, BSA 68mm threaded BB, DirectLine internal cable routing, removable fender bridge, multiple gear/bottle mounts|
|Brakes||Shimano GRX 600 hydraulic disc, 160/160mm RT64 rotors|
|Spokes||Stainless Steel, 14g|
|Headset||Integrated, 1-1/8" - 1-1/2"|
|Crankset||Shimano GRX 600, 46/30|
|Seatpost||Cannondale 3, 6061 Alloy, 27.2 x 350mm|
|Shifters||Shimano GRX 600, 11-speed|
|Handlebars||Cannondale 3, butted 6061 Alloy, 16 deg flare drop|
|Tape/Grips||Fizik Solocush Soft, 3mm|
|Brake Levers||Shimano GRX 600 hydraulic disc|
|Rear Derailleur||Shimano GRX 810, Shadow RD+|
|Front Derailleur||Shimano GRX 810, braze-on|
|Accessories & Extras||StrapRack toolholder|
|Cassette/Freewheel||Shimano HG700, 11-34, 11-speed|
* Subject to change without notice.
|Carbon / X-Small / 700c||884603931066||C15302U10XS||C15302U10XS|
|Carbon / Small / 700c||884603931073||C15302U10SM||C15302U10SM|
|Carbon / Medium / 700c||884603931080||C15302U10MD||C15302U10MD|
|Carbon / Large / 700c||884603931097||C15302U10LG||C15302U10LG|
|Carbon / X-Large / 700c||884603931103||C15302U10XL||C15302U10XL|