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2024 Cannondale

Topstone Apex 1

An aluminum frame gravel bike with upper mid-range components and sram apex hydraulic disc brakes.

Manufacturer Price

£2,200($2,908)
FrameAluminum
SuspensionRigid
ForkCarbon
Wheels700c Aluminum
Drivetrain1 × 12
GroupsetApex XPLR
BrakesSRAM Apex Hydraulic Disc
Where to Buy
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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)

31 mph

Topstone Apex 1

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.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

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

Bikerumor
Review: Cannondale Topstone Lefty — Gravel's Chaos Machine

Dec 2025 · Jordan Villella

Cannondale's Topstone Lefty has always lived in its own category; part gravel bike, part specific race bike, part drop-bar MTB experiment.

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

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

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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Cyclist
Cannondale Topstone Lefty 1 review

Feb 2021 · Stu Bowers

Great fun to take almost anywhere off-road, but lacks overall versatility that defines a true gravel bike

Highs
  • Superb front suspension

  • Retains performance feel

  • Clean aesthetic

Lows
  • Suspension adds weight and cost

Read Review

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

Tire Clearance45c

ColorCinnamon

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

SRAM DUB BSA Wide

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

Fizik Aliante Delta, S-alloy rails

Seatpost

Cannondale 3, 6061 Alloy, 27.2x350mm

TypeRigid

Pedals

Not included

Grips

Fizik Solocush Soft, 3mm

Groupset
Rear Derailleur

SRAM Apex XPLR

Crank

SRAM Apex 1 DUB Wide, 40T

Shifters

SRAM Apex, hydraulic disc, 12-speed

Cassette

SRAM PG-1231 XPLR, 11-44, 12-speed

Chain

SRAM Apex, 12-speed

Brakes

SRAM Apex hydraulic disc, 160/160mm centerlock rotors

TypeSRAM Apex Hydraulic Disc

Brake Levers

SRAM Apex hydraulic disc

Wheels
Rims

GXD 1.0, 28h, 23mm inner width

Spokes

Stainless Steel, 14g

Front Hub

Formula cartridge bearing, 12x100mm centerlock

Rear Hub

Formula cartridge bearing, 12x142mm centerlock

Tires

Vittoria Terreno Dry, 700x38c, tubeless ready

Rider Notes
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First added February 20

Last updated October 19

Not listed for 246 days