Bicycle CANNONDALE Topstone 2


Bicycle CANNONDALE Topstone 2. Feel the light. Light and lively, smooth yet snappy. Topstone’s SmartForm C2 Alloy construction showcases our decades of expertise in aluminum craftsmanship.

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Explore further. Ride freer.

A capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute.

Where it thrives

Gravel roads, out in the elements

What it’s built for

Traction, handling, comfort


  • Light, durable SmartForm C2 Alloy Frame w/ full carbon fork
  • Shimano GRX 400 10-speed shifting
  • Shimano GRX 400 hydraulic disc brakes



  • Bottom Bracket

    FSA Cartridge
  • Chain

    KMC X10, 10-speed
  • Crank

    FSA Omega AGX+ Alloy, 46/30
  • Front Derailleur

    Shimano GRX 400, braze-on
  • Rear Cogs

    Shimano HG500, 11-34, 10-speed
  • Rear Derailleur

    Shimano GRX 400, Shadow RD+
  • Shifters

    Shimano GRX 400, 10-speed


  • Fork

    BallisTec Full Carbon, 1-1/8″ to 1-1/4″ steerer, 55mm OutFront offset, flat mount disc, internal routing, 12×100 thru axle
  • Frame

    SmartForm C2 Alloy, 12×142 thru-axle, tapered headtube, flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
  • Headset

    Integrated, 1-1/8″ – 1-1/4″


  • Front Hub

    Formula cartridge bearing, Centerlock, 12x100mm
  • Rear Hub

    Formula cartridge bearing, Centerlock, 12x142mm
  • Rims

    WTB ST i23 TCS, 28h, tubeless ready
  • Spokes

    Stainless Steel, 14g
  • Tire Size

  • Tires

    WTB Riddler TCS Light, 700 x 37c, tubeless ready /or/ WTB Nano TCS Light, 700x40c tubeless ready (depending on regional availability)
  • Wheel Size



  • Brake Levers

    Shimano GRX 400 hydraulic disc
  • Brakes

    Shimano GRX 400, hydraulic disc, 160/160mm RT54 rotors


  • Grips

    Cannondale Bar Tape, 3.5mm
  • Handlebar

    Cannondale 3, butted 6061 alloy, 16 deg flare drop
  • Saddle

    Fizik Aliante Delta, S-alloy rails
  • Seatpost

    Cannondale 3, 6061 Alloy, 27.2 x 350mm
  • Stem

    Cannondale 3, 6061 Alloy, 31.8, 7°

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Cannondale bicycles is a dealer of Cannondale Bikes and can help you choosing the right model.
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