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2024 Cannondale

Topstone 2 GRX - 2x

An aluminum frame gravel bike with mid-range components and shimano grx 400 hydraulic disc brakes.

Manufacturer Price

$2,000
FrameAluminum
SuspensionRigid
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 10
GroupsetGRX 400
BrakesShimano GRX 400 Hydraulic 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 2 GRX - 2x

36 mph

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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

6'3" – 6'8"

Rider Fit Notes

None yet.

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Reviews

Summary

The Cannondale Topstone is a versatile gravel bike praised for its balanced handling and superb comfort, making it excellent for technical terrain. It features proprietary suspension like the Lefty fork and Kingpin rear system, offering a smooth ride with some limitations on adjustability. However, it is noted for being an evolution rather than a revolution, with a high price point and maintenance considerations for the Lefty fork.

Pros
  • Extremely balanced handling

  • Superb comfort

  • Great control over technical terrain

  • Proprietary Lefty and Kingpin suspension systems

  • Versatile for various gravel uses

Cons
  • High price point

  • Lefty fork requires specific maintenance

  • Subtle changes may not justify upgrade

  • Limited adjustability in rear suspension

  • Can feel restrained or sluggish in handling

Key Quotes
The 2025 Cannondale Topstone Carbon delivers a class-leading technical-terrain gravel ride.
BikeRadar logoBikeRadar
"smoother, faster, and ready to tackle the toughest gravel terrain"
Bikerumor logoBikerumor
The Cannondale Topstone Carbon 1 Lefty is well thought-out down to the finest detail.
Gran Fondo Magazine logoGran Fondo Magazine

Feedback?

View all reviews

99 Spokes
Cannondale Topstone

Aug 2025

A carbon frame gravel bike with high-end components and sram rival hydraulic disc brakes.

Highs
  • Kingpin suspension improves comfort and handling with minimal weight penalty

  • Slack head tube angle, dialed suspension, and upright riding position open up possibilities on single track

  • Does a great job balancing confidence/capability on technical terrain without sacrificing an energetic/responsive ride feel

Lows
  • Lefty Oliver fork is heavy and has inherent compatibility issues

  • Riders who prefer more traditional road-inspired geometry may find riding position too relaxed

Read Review

Velo
First Ride: Ignore the Marketing, the Topstone Lefty Is Cannondale’s Real Gravel Race Bike

May 2025 · Josh Ross

It doesn't matter the label on it, the Cannondale Topstone Lefty is the gravel race bike you actually need.

Read Review

Bikerumor
All-New Cannondale Topstone Carbon Gravel Bike Goes Further with More Travel & Comfort

Mar 2025 · Cory Benson

You really don’t need full-suspension to ride gravel roads, but the all-new Cannondale Topstone Carbon shows that maybe a suspension fork and simple rear travel…

Read Review

BikeRadar
Cannondale Topstone Carbon 1 Lefty AXS review: a superb evolution of a class-leading gravel bike, but I wouldn't pay the price to upgrade | BikeRadar

Mar 2025 · Warren Rossiter

The new 2025 Topstone Carbon delivers a class-leading technical-terrain gravel ride, but are the small updates enough to justify an upgrade?

Highs
  • Extremely balanced handling

  • Superb comfort

  • Great control over technical terrain

  • Udh dropouts

  • Stash port

  • Big tyre clearance

Lows
  • Not enough of an upgrade over the current bike to justify a change

Read Review

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

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
Specs
Build
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

BB StandardBSA, 68mm, Threaded

ColorSpruce Green

Fork

Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts

Bottom Bracket

Shimano BSA 68

Headset

Integrated, 1-1/8" - 1.5"

Stem

Cannondale 3, 6061 Alloy, 31.8, 7°

Handlebar

Cannondale 3, butted 6061 Alloy, 16 deg flare drop

Saddle

Selle Royal SRX Open

Seatpost

Cannondale 3, 6061 Alloy, 27.2x350mm

TypeRigid

Pedals

Not included

Grips

Cannondale Knurl Cork, 2.7mm

Groupset
Rear Derailleur

Shimano GRX 400, Shadow RD+

Front Derailleur

Shimano GRX 400

Crank

Shimano GRX 400 46/30

Shifters

Shimano GRX 400, 10-speed

Cassette

Shimano HG500, 11-32, 10-speed

Chain

Shimano HG54, 10-speed

Brakes

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

TypeShimano GRX 400 Hydraulic Disc

Brake Levers

Shimano GRX 400 hydraulic disc

Wheels
Rims

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

Spokes

Stainless Steel, 14g

Front Hub

Shimano TC500, 12x100mm centerlock

Rear Hub

Shimano TC500, 12x142mm centerlock

Tires

WTB Riddler TCS Light, 700x37c, tubeless ready

Rider Notes
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First added March 8

Last updated March 12

Not listed for 467 days