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Cannondale  |  SKU: C15235U10XS

Cannondale Topstone 2 GRX 2x Gravel Bike

$1,99900
Colour: Spruce Green
Size

Shipping available upon request. Contact us for a quote.
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Shipping Information

This product: Shipping available upon request. Contact us for a quote.

Shipping available†

We offer shipping on select brands including: Rocky Mountain, Orbea, XDS, Icon, Jamis, Shogun, Schwinn, BYK, Kidvelo. These bikes are shipped unbuilt in their original box.

†Only bikes stocked at our Warehouse location are available for shipping.

Shipping upon request to your local bike shop

Some brands require the bike is delivered directly to a bicycle shop or mechanic for assembly, and shipping is not available to your residence. These include GT, Cannondale, .

Request a shipping quote to proceed.

Pickup in-store only

Certain bike brands cannot be shipped and are only available for Click and Collect or purchase in-store.

These include but are not limited to the following brands: Giant, Norco, Liv, Momentum, Malvern Star and Mongoose. 

Pre-assembled bikes

†Any bikes in stock at our Heidelberg Heights, Hallam or Hoppers Crossing store locations are already fully assembled, and therefore only available for Click and Collect or purchase in-store.

Fully assembled when you Click & Collect
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Free service adjustment in first 6 months

Cannondale Topstone 2 GRX 2x Gravel Bike

Explore Further. Ride Freer.

The Topstone 2 is built for riders who want to go further — whether that's tackling rough gravel roads, discovering new routes, or making the daily commute a little more exciting. Versatile, capable, and ready for whatever the road throws at it.

Cannondale Topstone 2 — Alloy Gravel Bike with Carbon Fork

The Topstone 2 pairs a lightweight SmartForm C2 Alloy frame with a full carbon fork, striking a great balance between durability and ride quality without blowing the budget. Shimano GRX 400 2x10-speed shifting handles the full range of gravel terrain reliably, while hydraulic disc brakes deliver confident stopping power in any conditions. Generous tyre clearance, multiple rack and gear mounts, and tubeless-ready wheels make this a genuinely capable gravel and bikepacking platform straight out of the box.

What It's For

Gravel riding, bikepacking, route exploration, and performance commuting — anywhere the road turns to dirt.

Highlights

  • Lightweight SmartForm C2 Alloy frame with full carbon fork for a lively, responsive ride
  • Shimano GRX 400 2x10-speed gravel drivetrain for reliable, wide-range shifting on any terrain
  • Shimano GRX 400 hydraulic disc brakes for powerful, consistent stopping in all conditions
  • Tubeless-ready WTB Riddler 700x37c tyres for grip and puncture resistance on mixed surfaces
  • Multiple rack, gear, and bottle mounts for bikepacking and long-distance riding
  • Selle Royal SRX Open saddle for performance comfort on longer rides
Cannondale Topstone 2 GRX 2x Gravel Bike

Cannondale Topstone 2 GRX 2x (2026)

$1,99900

Colour

Size

  • XS
  • S
  • M
  • L
  • XL

Motor

N/A

Controller

N/A

Display

N/A

Battery

N/A

Charger

N/A

Sizes

N/A

Frame material

Aluminium

Frame

Topstone, lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BB, 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

Handlebar

Cannondale 3, butted 6061 Alloy, 16° flare, drop: 400mm (XS), 420mm (SM-MD), 440mm (LG-XL)

Grips

Cannondale Knurl Cork, 2.7mm

Bar Tape

N/A

Headset

Integrated, 1-1/8" - 1.5"

Stem

Cannondale 3, 6061 Alloy, 31.8, 7°: 80mm (XS), 90mm (SM-MD), 100mm (LG-XL)

Seatpost

Cannondale 3, 6061 Alloy, 27.2x350mm

Saddle

Selle Royal SRX Open

Pedals

N/A

Shifters

Shimano GRX 400, 10-speed

Front Derailleur

Shimano GRX 400

Rear Derailleur

Shimano GRX 400, Shadow RD+

Brakes

Shimano GRX 400 hydraulic disc, 160/160mm RT30 centerlock rotors

Brake Levers

Shimano GRX 400 hydraulic disc

Cassette/Freewheel

Shimano HG500, 11-32, 10-speed

Chain

Shimano HG54, 10-speed

Crankset

Shimano GRX 400, 46/30

Bottom Bracket

N/A

Rims

GXD 1.0, 28h, 23mm internal width, tubeless ready

Hubs

(F) Shimano TC500, 12x100mm centerlock / (R) Shimano TC500, 12x142mm centerlock

Spokes

Stainless Steel, 14g

Tyres

WTB Riddler TCS Light, 700x37c, tubeless ready

Wheel Size

N/A

Extras

Tubeless valves
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