The best gravel bike for everything from rough roads to trails. With the grip and comfort of the Kingpin suspension, there are no limits.

Its Terrain

Trails, secondary roads, rough pavement, paths

Designed For

Gravel riding, bikepacking, off-road routes

Key Features Carbon Synapse frame and fork /Cannondale App connectivity /SmartSense compatibility Shimano GRX 400 10-speed group WTB ST i23 rims, lightweight 700x45c WTB Riddler TCS tires Kingpin Suspension

Kingpin is our answer for the most demanding gravel riders who seek maximum absorption without the weight or complexity of traditional shock and pivot suspension systems. Kingpin offers everything you need: more comfort for longer rides, more traction to push your limits, lightweight, and advanced technology. Kingpin fulfills your needs: maintenance-free and light.

Load It Up. Ride Out.

With plenty of accessory and bottle mount points on the frame and fork, the Topstone Carbon is ready to be loaded and go the distance.

Frameset Frame Topstone Carbon, Kingpin suspension system, SmartSense compatible, Proportional Response construction, 12x142mm thru-axle, 27.2 dropper post ready, BSA 68mm threaded BB, DirectLine internal cable routing, 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 Integrated, 1-1/8" - 1.5" Drivetrain Rear Derailleur Shimano GRX 400, Shadow RD+ Front Derailleur Shimano GRX 400, braze-on Shifters Shimano GRX 400, 10-speed Chain KMC X10, 10-speed Crank Shimano GRX 600, 46/30 Rear Cogs SunRace, 11-36, 10-speed Bottom Bracket Shimano BSA 68 Wheels Rims WTB ST i23 TCS, 700c, 28h, tubeless ready Spokes Stainless Steel, 14g Tire Size 45 Wheel Size 700c Hubs (F) Formula cartridge bearing, 12x100mm centerlock / (R) Formula cartridge bearing, 12x142mm centerlock Tires WTB Riddler Comp, 700x45c (Europe/UK - Vittoria Terreno Dry 700x40c) Front Tire WTB Riddler Comp, 700x45c (Europe/UK - Vittoria Terreno Dry 700x40c) Rear Tire WTB Riddler Comp, 700x45c (Europe/UK - Vittoria Terreno Dry 700x40c) Components Handlebar Cannondale 3, butted 6061 Alloy, 16 deg flare drop Stem Cannondale 3, 6061 Alloy, 31.8, 7° Grips Cannondale Bar Tape, 3.5mm Saddle Fizik Aliante Delta, S-alloy rails Seatpost Cannondale 3, 6061 Alloy, 27.2x350mm Brakes Brakes Shimano GRX 400 hydraulic disc, 160/160mm RT54 rotors Brake Levers Shimano GRX 400 hydraulic disc