Cannondale Topstone 1 Gravel Bike

Cannondale Topstone 1 Gravel Bike: Lightness and Robustness

Whether your passion is exploring unexplored trails or simply speeding up your daily commute, the Cannondale Topstone 1 gravel bike is designed to take you further. With a SmartForm C2 aluminum frame and a full carbon fiber fork, this gravel bike combines lightness with ruggedness. Equipped with an 11-speed Shimano GRX drivetrain and hydraulic disc brakes, the Topstone 1 is the machine you need to conquer any terrain.

Versatility and Comfort

The Cannondale Topstone 1 is a bike built for traction, poise and comfort. Whether you're adventuring on trails or off-road trails, it delivers the stability and performance you need.

Cannondale Topstone 1 Specifications

FRAME

• Frame: Lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, 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, fender/gear mounts.
• Headset: Integrated, 1-1/8" - 1-1/2"

DRIVETRAIN

• Derailleur: (F) Shimano GRX 800 | (R) Shimano GRX 810, Shadow RD+
  
• Shifters: Shimano GRX 600, 11-speed
• Chain: KMC X11, 11-speed
• Crankset: FSA Omega AGX+ Alloy, 46/30
• Cassette: Shimano 105, 11-34, 11-speed
• Bottom Bracket: Shimano BB-RS500 (Europe/UK - FSA BB386 MegaEvo)

BRAKES

• Brakes: Shimano GRX 400 hydraulic disc, 160/160mm RT54 rotors.
• Brake Levers: Shimano GRX 600 hydraulic disc

WHEELS

• Rims: WTB ST i23 TCS, 28h, tubeless ready.
• Hubs: (F) Formula cartridge bearing, 12x100mm centerlock | (R) Formula cartridge bearing, 12x142mm centerlock
• Tires: WTB Riddler TCS Light, 700 x 37c, foldable (Europe/UK - Vittoria Terreno Dry, 700 x 35c, foldable).

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, 27.2 x 350mm.