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Topstone 1 Gravel Bike


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Unleash your inner adventurer with the Cannondale Topstone 1 Alloy Gravel Bike in a stunning Gunmetal Green finish. This versatile bike is perfect for tackling any terrain, from smooth pavement to rugged gravel paths.

At Billy Bilsland Cycles, we love the Topstone 1 for its:

  • Durable yet Lightweight Frame: Crafted from Cannondale's SmartForm C2 Alloy, the frame is lightweight for easy climbing and responsive handling, yet tough enough to withstand the demands of off-road riding.
  • Smooth Shifting: A Shimano GRX 600/800 drivetrain with 11-speed shifting ensures crisp and reliable gear changes, even on uneven surfaces.
  • Confident Stopping Power: Shimano GRX hydraulic disc brakes provide exceptional stopping power in all weather conditions, giving you control and confidence on any descent.
  • Comfort and Control: A full carbon fork absorbs road vibrations for a comfortable ride, while the relaxed geometry allows for a stable and confident riding position.

Key Components:

  • Frame: Cannondale SmartForm C2 Alloy
  • Fork: Full Carbon
  • Drivetrain: Shimano GRX 12-speed
  • Brakes: Shimano GRX Hydraulic Disc
  • Wheels: WTB ST i23 TCS Rims, Formula Hubs

With its impressive capabilities and sleek design, the Cannondale Topstone 1 Alloy Gravel Bike is your ticket to exploring further and riding freer. Visit us at Billy Bilsland Cycles today for a test ride.

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Topstone 1 Gravel Bike - Billy Bilsland Cycles

Topstone 1 Gravel Bike




  • XS
  • SM
  • MD
  • LG
  • XL


Lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts


Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts


Shimano GRX


Integrated, 1-1/8" - 1.5"


Cannondale 3, 6061 Alloy, 31.8, 7°


Cannondale 3, butted 6061 Alloy, 16 deg flare drop


Shimano GRX 600, 12-speed

Brake Calipers

Shimano GRX 600 hydraulic disc

Brake Rotors

60/160mm RT64 rotors

Front Derailleur

Shimano GRX 820, braze-on

Rear Derailleur

Shimano GRX 820, Shadow RD+


Shimano HG R7100, 11-34, 12-speed


Shimano HG M7100, 12-speed


Shimano GRX 600, 46/30

Bottom Bracket

Shimano BSA 68


WTB ST i23 TCS, 28h, tubeless ready


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


Cannondale 3, 6061 Alloy, 27.2x350mm


Fizik Aliante Delta, S-alloy rails


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