Whether for adventurous tours, fast commutes or exploring off the beaten track, the powerful and versatile 700 U Topstone 1 gravel bike from Cannondale is ready for anything.

Designed to discover new horizons, explore less traveled paths and ride with maximum efficiency. The 700 U Topstone 1 gravel bike from Cannondale has the perfect balance of speed, comfort and control for any terrain.

Components:

Frame: Topstone, lightweight SmartForm C2 Alloy, 12x142 thru axle, tapered head tube, BSA thread BBm flat mount washer, StraightShot internal cable routing, multiple shift/bottle mounts

Fork: Topstone Carbon, 1-1/8“ to 1.5” steerer tube, 55mm OutFront offset, flat-mount disc, internal routing, 12x100 thru-axle, mudguard/gear mounts

Gears: Shimano GRX 600, 12-speed

Front derailleur: Shimano GRX 820

Hubs: (F) Formula cartridge bearing, 12x100mm centerlock / (R) Formula cartridge bearing, 12x142mm centerlock

Rear derailleur: Shimano GRX 820, Shadow RD+

Gears: Shimano HG R7100, 11-34, 12-speed

Chain: Shimano HG M7100, 12-speed

Crank: Shimano GRX 600, 46/30
Headset bearings: Integrated, 1-1/8” - 1.5”

Stem: Cannondale 3, 6061 Alloy, 31.8, 7°

Saddle: Fizik Aliante Delta, S-alloy rails

Seatpost: Cannondale 3, 6061 Alloy, 27.2x350mm

Handlebars: Cannondale 3, butted 6061 alloy, 16 deg flare drop

Grips: Cannondale Bar Tape, 3.5mm

Bottom bracket: Shimano BSA 68

Brake lever: Shimano GRX 600 hydraulic disc

Brakes: Shimano GRX 400 hydraulic disc, 160/160mm RT64 rotors

Rims: WTB ST i23 TCS, 28h, tubeless ready

Spokes: Stainless steel, 14g

Tires: WTB Riddler TCS Light, 700x37c, tubeless ready (Europe/UK - Vittoria Terreno Dry, 700x35c, foldable)

Feature 1: Lightweight SmartForm C2 Alloy Frame w/ full carbon fork

Feature 2: Shimano GRX 820/600 12-speed gravel group

Feature 3: Shimano GRX 600/400 hydraulic disc brakes