2025 Cannondale Topstone 2 GRX - 2x

From Cannondale
SKU: C15235U10XL
Regular price $2,700.00
Size
Colour
Wheel Size

Stock Locations:

St. Laurent:

Hintonburg:

Warehouse:

Special Order:

Description

Explore further. Ride freer.

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

What it's built for

Gravel-riding, exploring, bikepacking, performance commuting

Highlights

  • Lightweight SmartForm C2 Alloy frame w/ full carbon fork
  • Reliably precise shifting from the Shimano GRX 400, wide-range, 2x10-speed gravel drivetrain
  • Powerful, controllable braking from Shimano’s GRX400 hydraulic disc brakes
  • Selle Royal SRX Open saddle balances supportive padding and a pressure-relieving central channel for performance comfort

Specs

Frameset

  • Frame
    • Topstone, 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

  • Rear Derailleur
    • Shimano GRX 400, Shadow RD+
  • Front Derailleur
    • Shimano GRX 400
  • Shifters
    • Shimano GRX 400, 10-speed
  • Chain
    • Shimano HG54, 10-speed
  • Crank
    • Shimano GRX 400 46/30
  • Rear Cogs
    • Shimano HG500, 11-32, 10-speed
  • Bottom Bracket
    • Shimano BSA 68

Brakes

  • Brakes
    • Shimano GRX 400 hydraulic disc, 160/160mm RT30 centerlock rotors
  • Brake Levers
    • Shimano GRX 400 hydraulic disc

Wheels

  • Rims
    • GXD 1.0, 28h, 23mm internal width, tubeless ready
  • Spokes
    • Stainless Steel, 14g
  • Tire Size
    • 37
  • Wheel Size
    • 700
  • Hubs
    • (F) Shimano TC500, 12x100mm centerlock/ (R) Shimano TC500, 12x142mm centerlock
  • Tires
    • WTB Riddler TCS Light, 700x37c, tubeless ready

Components

  • Handlebar
    • Cannondale 3, butted 6061 Alloy, 16 deg flare drop: 400mm (XS), 420mm (SM-MD), 440mm (LG-XL)
  • Stem
    • Cannondale 3, 6061 Alloy, 31.8, 7°: 80mm (XS), 90mm (SM-MD), 100mm (LG-XL)
  • Grips
    • Cannondale KnurlCork, 2.7mm
  • Saddle
    • Selle Royal SRX Open
  • Seatpost
    • Cannondale 3, 6061 Alloy, 27.2x350mm

Extra

  • Extra 1
    • Tubeless valves
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