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GravelPartial spec

2025 Cannondale Topstone Carbon 3 GRX - 1x

Lists today at $3,199 (2026-09)

Own a 2025 Cannondale Topstone Carbon 3 GRX - 1x?

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What a used one is worth

Open the value tool

New

$2,495

$1,759 to $2,879

Like new

$2,370

$1,671 to $2,735

Excellent

$2,246

$1,584 to $2,591

Good

$1,871

$1,320 to $2,159

Fair

$1,372

$968 to $1,584

For parts

$749

$528 to $864

From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.

Overview

Brand
Cannondale
Model family
Topstone
Model year
2025
Category
Gravel
Frame material
carbon
Sizes
47, 51, 54, 56, 58, 61
Wheel size
700c
Current list price
$3,199 (as of 2026-09)

Drivetrain

Speeds
12
Groupset
Shimano GRX 822
Electronic
false

Build

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
Stem
Cannondale C1 Conceal, Alloy, 31.8, -6°: 70mm (47-51m), 80mm (54cm), 90mm (56-58cm), 100mm (61cm)
Tires
WTB Riddler TCS Light, 700x45c, tubeless ready
Brakes
Shimano GRX 610 hydraulic disc, 160/160mm RT70 rotors
Saddle
Selle Royal SRX Open
Wheels
WTB ST i25 TCS, 28h, tubeless ready
Cassette
Shimano SLX M7100, 10-51, 12-speed
Crankset
Shimano GRX 610, 40T: 165mm (47cm), 170mm (51cm), 172.5 (54-56cm), 175mm (58-61cm)
Seatpost
Cannondale 3, 6061 Alloy, 27.2x350mm
Shifters
Shimano GRX 610, 12-speed
Handlebar
Cannondale 3, butted 6061 Alloy, 16 deg flare, 120mm drop: 400mm (47cm), 420mm (51-54), 440mm (56-61cm)
Rear derailleur
Shimano GRX 822, Shadow SGS

Model code C15195U. MSRP as listed on cannondale.com on the access date. Price labels fixed 2026-09-27: the $3,199 read live in 2026-09 is a later list price for a past model year, so it moved to list_price_usd and msrp_usd stays null until an in-season capture proves the launch price.

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