Argon 18 Sum 2021 Geometry, Reviews, and Specs

Bikes / Argon 18 / Sum

Argon 18 Sum 2021 Geometry, Reviews, and Specs

Argon 18 Sum 2021

Similar bikes

Find similar bikes Compare bikes with a similar fit

Fit and steering

Aggressive fitSlow steeringFast steeringRelaxed fit

Weight—

Climbing3.8

Aero5.0

Comfort6.2

Argon 18 Sum 2021 Sizing Guide

Argon 18 Sum 2021 Geometry Chart

Size	Stack	Reach	Stack/reach	Stem	Bar	Crank	Head tube angle	Seat tube angle	Chainstay	Wheelbase	BB drop	Wheel size
XS	528 mm	368 mm	1.43:1	80 mm	380 mm	165 mm	71.0°	74.0°	415 mm	990 mm	75 mm	700c
S	546 mm	374 mm	1.46:1	90 mm	400 mm	170 mm	71.5°	73.5°	415 mm	998 mm	75 mm	700c
M	564 mm	380 mm	1.48:1	100 mm	420 mm	172.5 mm	72.0°	73.5°	415 mm	1006 mm	73 mm	700c
L	582 mm	386 mm	1.51:1	110 mm	440 mm	175 mm	72.5°	73.0°	415 mm	1016 mm	73 mm	700c
XL	600 mm	392 mm

What's new for the 2021 year

2021 colorways

No colorway catalog for 2021 yet.

HERE IS MY NEW ROAD BIKE: The Argon 18 SUM built up with Enve wheels and finishing kit, Shimano Dura Ace and Some lovely parts from Wolf Tooth, ...

What changed in the bike frame

Same published geometry as 2020.

Published geometry matches the 2020 Argon 18 Sum. Same sizes, same stack and reach.

What changed in equipment

No verified spec sheet for 2021 or 2020.

MY NEW ARGON 18 SUM - dream bike build with SRAM + ZIPP ... My New Argon18 Sum Road Bike Review | My Specific Set Up | Road or TT Bike | Triathlon ...

What changed in price

No launch MSRP in the catalog yet.

Compare 2021 and 2020 Argon 18 Sum side by side

2021 Reviews