Quiver

Cannondale2025

Topstone Carbon LTD

Gravel6 geometry entries72 from the manufacturer

The 2025 Cannondale Topstone Carbon LTD has frame geometry associated with a more upright position than most gravel bikes. This page lists 6 geometry entries, with reach from 364 to 397 mm and stack from 554 to 646 mm. The Topstone Carbon LTD Di2 build comes with Shimano GRX RX825 Di2 shifting and Reserve 40 I 44 GR wheels.

Geometry comparisons use 686 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.

Published geometry is from manufacturer data. Source: cannondale.com. Last checked .

Key facts

Model year
2025
Frame
LTD
Type
Gravel
Geometry
Complete for every size
Last checked

Geometry by size

2025 Cannondale Topstone Carbon LTD geometry drawing, size 54.0Side view of the 2025 Cannondale Topstone Carbon LTD frame in size 54.0, drawn to scale from its published geometry, with lettered dimension lines.J 1026A 378mmB 579mmJ 1026mmH 420mmK 76mmC 531mmD 70.7°E 73.1°F 123mmG 482mmN 283mmL 772mm
Geometry drawing, size 54.0, to scale.
2025 Cannondale Topstone Carbon LTD geometry by size
Measurement47.051.054.056.058.061.0
Reach(mm)364373378383389397
Stack(mm)554561579597615646
Head tube angle(°)69.970.770.770.770.770.7
Seat tube angle(°)73.173.173.173.173.173.1
Effective top tube(mm)510520531543557574
Chainstay length(mm)420420420420420420
Wheelbase(mm)100910121026103610501069
BB drop(mm)797976767474
BB height(mm)280280283283285285
Standover(mm)716741772800831864
Seat tube length(mm)410446482518554590
Head tube length(mm)97101123142164196
72 of 72 measurements, all from the manufacturer's published geometry.

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

18 parts

Frame

Cannondale Topstone Carbon
FrameFrom the manufacturer: Frame type HardtailFrom the manufacturer: Category Gravel
Sources for specificationsSources: OEM build page: cannondale Topstone Carbon 2025 — cannondale.com, OEM build page: cannondale Topstone Carbon 2025 — cannondale.com

Suspension

Topstone
Fork

Drivetrain

Shimano GRX RX825 Di2
Shifter
Shimano GRX RX825 Di2
DerailleurFrom the manufacturer: Actuation type ElectronicFrom the manufacturer: ClutchFrom the manufacturer: Weight 130 g
Sources for specificationsSources: road.cc, OEM build page: fairlight Faran 2025 — fairlightcycles.com, OEM build page: canyon Grail 2023 — canyon.com
Shimano Ultegra R8100
Cassette
Shimano XT M8100
ChainSpeeds 12From the manufacturer: Compatibility HG 12-speedWeight 252 g
Sources for specificationsSources: Shimano (bike.shimano.com)
Shimano GRX RX820
Crankset
Shimano BSA 68
Bottom bracketFrom the manufacturer: Shell standard BSA (Threaded)From the manufacturer: Shell width 68
Sources for specificationsSources: OEM build page: santa-cruz Stigmata 2022 — bikeexpressvt.com, OEM build page: cannondale Topstone Carbon 2025 — cannondale.com

Wheels & Tires

Reserve 40 I 44 GR
WheelsetFrom the manufacturer: Tubeless ready
Sources for specificationsSources: OEM build page: cannondale Topstone Carbon 2025 — cannondale.com
Vittoria Terreno T30
TireFrom the manufacturer: Tubeless ready
Sources for specificationsSources: OEM build page: cannondale Topstone Carbon 2025 — cannondale.com

Brakes

Shimano GRX RX820
BrakeFrom the manufacturer: Piston count 2From the manufacturer: Caliper mount Flat Mount
Sources for specificationsSources: OEM build page: liv Devote 2023 — bikeconnection.net
Shimano MT800
RotorDiameter 140 / 160 / 180 / 203mm

Cockpit

Easton EC90 AX
HandlebarWidth ~420mmBacksweep 16°
Cannondale C1 Conceal
StemBar clamp diameter 31.8mmFrom the manufacturer: Steerer diameter 1-1/8 to 1-1/2Rise -6°
Sources for specificationsSources: OEM build page: cannondale SuperX 2025 — cannondale.com
Cannondale KnurlCork
GripsFrom the manufacturer: Compound / material cork
Sources for specificationsSources: OEM build page: cannondale Topstone Carbon 2025 — cannondale.com
Acros IS52/40
Headset

Seatpost & Saddle

Cannondale SAVE
Seatpost
fizik Terra Argo X3
SaddleLength 270mm

Verified, two or more sources agreeFrom the manufacturer

Quick answers

Which size or configuration labels have geometry for the 2025 Cannondale Topstone Carbon LTD?
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 LTD 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 LTD?
The head tube angle is 70.7 degrees in size 56.0.
What does the 2025 Cannondale Topstone Carbon LTD Di2 ship with?
The stock build includes Cannondale Topstone Carbon, Topstone, Shimano GRX RX825 Di2, and Reserve 40 I 44 GR.
Which years of the Cannondale Topstone Carbon are on Quiver?
Quiver has the Cannondale Topstone Carbon for 2025, 2026, 2021, and 2020.

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.

Free on the App StoreFree on Google Play Free to download. If you already have Quiver, the button opens it.
Free on App StoreFree on Google Play