Which size or configuration labels have geometry for the 2025 Cannondale Topstone Carbon?

This page lists geometry under 6 labels: 47.0, 51.0, 54.0, 56.0, 58.0, and 61.0.

What are the reach and stack of the 2025 Cannondale Topstone Carbon in size 56.0?

In size 56.0, reach is 383 mm and stack is 597 mm.

What is the head tube angle of the 2025 Cannondale Topstone Carbon?

The head tube angle is 70.7 degrees in size 56.0.

What does the 2025 Cannondale Topstone Carbon 2 AXS ship with?

The stock build includes Cannondale Topstone Carbon, Topstone, SRAM Apex, and WTB KOM Team.

Which years of the Cannondale Topstone Carbon are on Quiver?

Quiver has the Cannondale Topstone Carbon for 2025.

2025

Topstone Carbon

Gravel6 geometry entries66 from the manufacturer

The 2025 Cannondale Topstone Carbon has frame geometry associated with a more upright position than most gravel bikes, with a shorter rear-center relative to wheelbase. This page lists 6 geometry entries, with reach from 364 to 397 mm and stack from 554 to 646 mm. The Topstone Carbon 2 AXS build comes with SRAM GX Eagle Transmission shifting and WTB KOM Team wheels.

Geometry comparisons use 471 other gravel bikes with usable geometry in Quiver. They describe frame geometry, not your hand position or tested ride feel.

Keep a record of your Topstone Carbon in Quiver. Start with the catalog details available for this bike, then keep track of the parts you change.

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Published geometry is from manufacturer data. Source: cannondale.com. Last checked Sep 5, 2026.

Key facts

Brand: Cannondale
Model: Topstone Carbon
Model year: 2025
Type: Gravel
Geometry labels: 47.0, 51.0, 54.0, 56.0, 58.0, and 61.0
Drivetrain: Varies by build
Fork: Topstone
Wheels: Varies by build
Geometry: Complete for every size
Last checked: Sep 5, 2026

Geometry by size

Geometry drawing, size 54.0, to scale.

2025 Cannondale Topstone Carbon geometry by size
Measurement	47.0	51.0	54.0	56.0	58.0	61.0
Reach(mm)	364	373	378	383	389	397
Stack(mm)	554	561	579	597	615	646
Head tube angle(°)	69.9	70.7	70.7	70.7	70.7	70.7
Seat tube angle(°)	73.1	73.1	73.1	73.1	73.1	73.1
Chainstay length(mm)	420	420	420	420	420	420
Wheelbase(mm)	1009	1012	1026	1036	1050	1069
BB drop(mm)	79	79	76	76	74	74
BB height(mm)	280	280	283	283	285	285
Standover(mm)	716	741	772	800	831	864
Seat tube length(mm)	410	446	482	518	554	590
Head tube length(mm)	97	101	123	142	164	196

66 of 66 measurements, all from the manufacturer's published geometry.

How to read a geometry chart

Own a Topstone Carbon? Keep track of it in Quiver.

Start with the catalog details available for this bike, then keep track of the parts you change.

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Stock build

Topstone Carbon 2 AXS12 parts

Frame

Cannondale Topstone Carbon

FrameFrame type HardtailCategory Gravel

Sources for specifications

Sources: OEM build page: cannondale Topstone Carbon 2025 — cannondale.com, OEM build page: cannondale Topstone Carbon 2025 — cannondale.com

Suspension

Topstone

Fork

Drivetrain

SRAM Apex

Shifter

SRAM GX Eagle Transmission

DerailleurClutch yes

Sources for specifications

Sources: bike-test.com

SRAM GX Eagle

CassetteSpeeds 12Freehub body SRAM XDWeight 452 g

Sources for specifications

Sources: sram.com

SRAM GX Eagle

ChainCompatibility Transmission

Sources for specifications

Sources: transitionbikes.com

SRAM Apex

CranksetSpindle / BB interface DUBSpeeds 11

Sources for specifications

Sources: cahabacycles.com, bikepacking.com

Wheels & Tires

WTB KOM Team

Wheelset

WTB Riddler

Tire

Cockpit

Cannondale 2 Shortdrop

Handlebar

Cannondale C1 Conceal

StemBar clamp diameter 31.8mmSteerer diameter 1-1/8 to 1-1/2Rise -6°

Sources for specifications

Sources: OEM build page: cannondale SuperX 2025 — cannondale.com