Argon 18 Sum Pro Frameset 2025

2025 Road

Estimate price | 5,351$

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Bike details

Overview

Key information split into simple groups.

Frame summary

Category
- Road
- |
- Race
Frame Carbon
Suspension Rigid

Parts list

Components

Main components, grouped by system.

Bike components

Frame

Frame

SUM Pro

Suspension Fork

SUM Pro specific

Cockpit

Headset

FSA Headset NO.55R 1.5'' + 3D

Fit data

Geometry

Numbers for sizing and ride feel.

Size	XXS	XS	SM	MD	LG	XL
Stack Reach Ratio	1.256 mm	1.291 mm	1.326 mm	1.36 mm	1.395 mm	1.43 mm
Bottom Bracket Height	267 mm	263 mm	259 mm	259 mm	259 mm	259 mm
Front Center	567 mm	573 mm	577 mm	592 mm	608 mm	622 mm
Rake	48 mm	48 mm	44 mm	44 mm	44 mm	44 mm
Trail	64 mm	58 mm	59 mm	59 mm	59 mm	57 mm
Stack	471 mm	493 mm	516 mm	540 mm	565 mm	592 mm
Reach	375 mm	382 mm	389 mm	397 mm	405 mm	414 mm
Top Tube Length	503 mm	520 mm	538 mm	557 mm	578 mm	600 mm
Seat Tube Angle	75 °	74.5 °	74 °	73.5 °	73 °	72.5 °
Seat Tube Length	395 mm	425 mm	460 mm	505 mm	550 mm	595 mm
Head Tube Angle	71.2 °	72.1 °	72.7 °	72.7 °	72.7 °	73 °
Head Tube Length	69 mm	85 mm	101 mm	126 mm	152 mm	180 mm
Chainstay Length	410 mm	410 mm	410 mm	410 mm	410 mm	410 mm
Wheelbase	967 mm	972 mm	975 mm	990 mm	1006 mm	1020 mm
Bottom Bracket Drop	69 mm	73 mm	77 mm	77 mm	77 mm	77 mm
Standover Height	676 mm	700	727 mm	766 mm	804 mm	841 mm
Wheels	700	700	700	700	700	700