2026 Cannondale Topstone Carbon 2 GRX
2026 Cannondale Topstone Carbon 2 GRX
2026 Cannondale Topstone Carbon 2 GRX
2026 Cannondale Topstone Carbon 2 GRX
2026 Cannondale Topstone Carbon 2 GRX
2026 Cannondale Topstone Carbon 2 GRX
2026 Cannondale Topstone Carbon 2 GRX

2026 Cannondale Topstone Carbon 2 GRX

Regular price$5,399.00
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  • In stock at warehouse, ready to ship
  • Backordered, shipping soon

This bike is available for order.
Use the contact form below, give us a call, or visit the shop to order!

Always Game

Our take on the ultimate all-round gravel bike. Go anywhere, bring everything and then keep on going.

Model Description

The Swiss Army knife of gravel bikes. Shimano’s GRX820 drivetrain handles everything from weekend escapes to race-day sprints. KingPin suspension keeps you grounded and comfortable, even when the terrain is anything but. With room for wide tires and all the mounts you’ll need, this bike is up for any adventure you can dream up. Pack your bags and roll.

What it's for

Gravel riding & racing, bikepacking, going hard and long on dirt or pavement

Highlights

  • Lightweight full carbon frameset with Kingpin rear suspension, Proportional Response size-specific construction, and StashPort downtube storage
  • Smooth, reliable, shifting from Shimano’s 2x12-speed GRX820 – their top-end mechanical gravel groupset
  • Light and fast wheelset with WTB KOM Team rims, Shimano hubs, and WTB Riddler 45c gravel tires
  • Cannondale’s 2 carbon seatpost and 2 ShortDrop flared bar create a comfortable cockpit

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Size Recommended Height From Recommended Height To
47 4'11" 5'6"
51 5'5" 5'9"
54 5'8" 5'11"
56 5'10" 6'1"
58 6'0" 6'4"
61 6'3" 6'7"

Long arms? Short legs? Just not sure? Call us!

Specs

Platform Topstone Carbon
Model Name Topstone Carbon 2 GRX - 2x
Model Code C15155U

Frameset

Frame Topstone Carbon, Kingpin suspension system, Proportional Response construction, downtube Stashport, internal cable routing, 12x142mm thru-axle, 27.2 dropper post ready, UDH, BSA 68mm threaded BB, flat mount disc, 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 Acros IS52/40 ICR

Drivetrain

Rear Derailleur Shimano GRX 820, Shadow RD+
Front Derailleur Shimano GRX 820
Shifters Shimano GRX 820, 12-speed
Chain Shimano M8100, 12-speed
Crank Shimano GRX RX820, 48/31
Rear Cogs Shimano Ultegra R8100, 11-34, 12-speed
Bottom Bracket Shimano BSA 68

Brakes

Brakes Shimano GRX 820 hydraulic disc, 160/160mm MT800 rotors
Brake Levers Shimano GRX 820 hydraulic disc

Wheels

Rims WTB KOM Team i25 TCS, 28h, tubeless ready
Spokes Stainless Steel, 14g
Tire Size 37
Wheel Size 700c
Hubs (F) Shimano TC500, 12x100mm centerlock / (R) Shimano TC500, 12x142mm centerlock
Tires WTB Riddler TCS Light, 700x45c, tubeless ready

Components

Handlebar Cannondale 2 ShortDrop, 7050 alloy, 12 deg flare drop
Stem Cannondale C1 Conceal, Alloy, 31.8, -6°: 70mm (47-51cm), 80mm (54cm), 90mm (56-58cm), 100mm (61cm)
Grips Cannondale KnurlCork, 2.7mm
Saddle Fizik Terra Argo X7
Seatpost Cannondale 2 Carbon, 27.2x350mm (47-58), 400mm (61)

Extra

Extra 1 Large StashBag downtube storage bag, tubeless valve stems, Conceal Stem accessory/computer mount (Garmin/Wahoo)

Cannondale

Cannondale is known for innovation, performance, and cutting-edge bike design. Since 1971, they’ve led the industry with lightweight frames, advanced suspension, and precision engineering. Whether for road, trail, or gravel, Cannondale bikes deliver speed, durability, and a smooth ride.

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