Cannnondale Topstone Carbon 3

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The best gravel bike for anything from dirt roads to singletrack trails. With the grip and comfort of the Kingpin suspension, nothing is off-limits.

Highlights for this model: This model is our pick of the litter for Melbourne gravel riders! Lighter carbon frame

  • Carbon frame with Kingpin suspension = cush ride
  • No front suspension = lighter weight, but you can always add a suspension stem
  • Top GRX mechanical 12sp 2x groupset gives better gear choices for flatter terrain
  • Tubeless-ready 45s WTB Riddler tyres
  • Simple, no extras like integrated lights or radar keeps cost down

The Kingpin suspension feature on Cannondale’s Topstone Carbon frames is a serious game changer. 60% of your body weight is on the saddle and when riding over rougher, bumpier terrain, the 30mm of rear end flex is glorious. Most gravel bikes rely on the bigger tyre volume to soak up all those bumps, but with this you get even more.

COLOR: Carbon
COLOR: Carbon

It takes many years and experience with all types of riding disciplines, bike fitting, bike sizing, equipment, trends, and setups to be able to set people up properly from the beginning. Trust your local, independent retailer to get the most of your purchase, maintain your equipment, and assist you on your cycling journey over the years. Each bike purchased with us includes:

  • Proper and detailed sizing – It takes years of experience to know what size works best for you, and for growing kids as well
  • Professionally built and inspected by an experienced bicycle technician
  • Free minor adjustments for 30 days from purchase
  • Free first tuneup between 3 and 6 months from purchase – valued at $149 – does not include parts
  • The Best Ongoing Workshop Team team for years of happy riding and well-maintained equipment
  • Lifetime Warranty on bike frames and Limited Warranty on complete bikes, subject to brand-specific inclusions
  • Parts Warranty on the drivetrain and key components, depending on brand and part

Also, depending on the rider’s needs and the type of bike, we regularly offer additional assistance with:

  • Saddle recommendations for optimising fit and comfort
  • Proper shoe, arch support & pedal setup advice
  • Suspension setup for mountain bikes
  • Custom sizing assistance to take a bike beyond getting the right size, like handlebar width & rotation, reach and grip
  • Recommendations on tyre pressure, tyre/tread changes, and tubeless conversions
  • Advice on nutrition, cold-weather riding, bike packing, riding techniques, event training and many other areas


Topstone Carbon, Kingpin suspension system, SmartSense compatible, 12x142mm thru-axle, 27.2 dropper post ready, BSA 68mm threaded BB, DirectLine internal cable routing, removable fender bridge, 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, triple bottle/gear mounts, fender mounts

Headset Headset Integrated, 1-1/8" - 1-1/2"


Front Derailleur
Shimano GRX 820, braze-on

Rear Derailleur Shimano GRX 820, Shadow RD+

Shifters Shimano GRX 600, 12-speed

Chain Shimano HG M7100, 12-speed

Crank Shimano GRX 600, 46/30

Rear Cogs Shimano HG R7100, 11-34, 12-speed


Shimano GRX 600 hydraulic disc, 160/160mm RT64 rotors

Brake Levers Shimano GRX 600 hydraulic disc


Hubs (F)
Formula cartridge bearing, 12x100mm, centerlock / (R) Formula cartridge bearing, 12x142mm, centerlock

Rims WTB ST i23 TCS, 700c, 28h, tubeless ready

Stainless Steel, 14g

Tires WTB Riddler TCS Light, 700 x 45c, tubeless ready


Cannondale 3, butted 6061 Alloy, 16 deg flare drop

Grips Fizik Solocush Soft, 3mm

Stem Cannondale 3, 6061 Alloy, 31.8, 7°

Saddle Fizik Aliante Delta, S-alloy rails

Seatpost Cannondale 3, 6061 Alloy, 27.2 x 350mm

Extras StrapRack toolholder

Please note, product specifications may differ slightly


Stock levels are improving this year and if we don’t have it in store it’s probably on it’s way! Supply chain issues have all bike brands experiencing significant delays. For some popular models and sizes we are taking preorders against future arrivals. Those with pre-orders in place will get priority allocations when limited stock arrives. 03 9557 6461