2024 Cannondale

Topstone Carbon 3

A carbon frame gravel bike with upper mid-range components and hydraulic disc brakes.

Manufacturer Price

€3,499($3,845)
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 12
GroupsetGRX 800, GRX 600
BrakesHydraulic Disc
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

36 mph

Topstone Carbon 3

36 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
XS

4'9" – 5'5"

SM

5'2" – 5'10"

MD

5'7" – 6'1"

LG

5'10" – 6'4"

XL

6'0" – 6'8"

Rider Fit Notes

None yet.

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Price History
Reviews
Gran Fondo Magazine
Cannondale Topstone Carbon 1 Lefty – Put to the test in our big adventure gravel bike shootout

Jan 2024 · Calvin Zajac

Is it all just marketing, or does the Cannondale Topstone Carbon 1 Lefty really have something to offer? And will it reveal its true gravel potential in our group test?

Highs
  • Lefty and KingPin suspension are cool in-house solutions for a little more compliance

  • Cleverly integrated light and radar thanks to SmartSense

  • Very balanced and composed handling

Lows
  • Seems restrained overall, despite its versatility

Read Review

Cyclist
Cannondale Topstone Carbon 2 L review

May 2023 · Sam Challis

The Cannondale Topstone 2 L is the second version of the brand’s general-remit gravel bike. Cannondale has the SuperSix Evo

Highs
  • Kingpin creates comfort without complication

  • Confident handling

  • Solid spec

  • Modifiable design

Lows
  • Weight

  • Messy front end cable routing

  • Debatable application of SmartSense

Read Review

Bikerumor
Cannondale Topstone Drops 160g Thanks to LAB71 Treatment

Mar 2023

The Cannondale Topstone was already an awesome gravel bike. Now it's even lighter thanks to LAB71 carbon fiber!

Read Review

BikeRadar
2023 Cannondale Topstone Carbon Rival AXS review

Oct 2022 · Warren Rossiter

Go-anywhere gravel bike with on-road manners

Highs
  • Fun, inspiring handling

  • Comfort via Cannondale's Kingpin suspension

  • Integrated lights for road riding or commuting

Lows
  • Integrated lights aren’t to everyone’s taste or powerful enough for off-road riding

Read Review

Velo
Cannondale’s new Topstone Carbon is perfect for your summer plans — even if they change

Jun 2022 · Betsy Welch

I tested the Topstone with a Lefty Oliver fork while road riding, gravel cycling, and underbiking around Aspen, Colorado.

Read Review

Road Bike Action
2021 CANNONDALE TOPSTONE CARBON LEFTY 3 GRAVEL BIKE REVIEW - Road Bike Action

Aug 2021 · David Kennedy

Overall, the Cannondale Topstone Carbon Lefty 3 is a fun bike. Yes, a tad on the heavy side, but with some slight changes could be made lighter. Topstone Carbon Lefty 3...

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

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

BB StandardBSA, 68mm, Threaded

Tire Clearance45c

ColorCarbon

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

Bottom Bracket

Shimano BSA 68

Headset

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

Stem

Cannondale 3, 6061 Alloy, 31.8, 7°

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

TypeRigid

Pedals

Not included

Grips

Fizik Solocush Soft, 3mm

Groupset
Rear Derailleur

Shimano GRX 820, Shadow RD+

Front Derailleur

Shimano GRX 820, braze-on

Crank

Shimano GRX 600, 46/30

Shifters

Shimano GRX 600, 12-speed

Cassette

Shimano HG R7100, 11-34, 12-speed

Chain

Shimano HG M7100, 12-speed

Brakes

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

TypeHydraulic Disc

Brake Levers

Shimano GRX 600 hydraulic disc

Wheels
Rims

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

Spokes

Stainless Steel, 14g

Front Hub

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

Rear Hub

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

Tires

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

Rider Notes
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Last updated June 15