Argon 18 Sum Pro Shimano Dura-Ace Di2

The Argon 18 Sum Pro is a top-tier race platform made to combine low weight, aero efficiency and sharp race handling. It is aimed at riders who want one fast road bike for climbing, fast rolling terrain, criteriums and bunch sprints. The frame uses Argon 18's Sum Pro chassis with integrated cabling, aero tube shaping, 3D fit system and clearance for up to 30C tyres, with measured clearance noted at 32mm.

This version is supplied in the Shimano Dura-Ace Di2 configuration and is available in Titanium / Racing Red or Crystal Black / Foil.

• SUM Pro carbon race platform
• Integrated cable routing
• Aero/lightweight road geometry
• Fits up to 30C tyres, with listed clearance up to 32mm
• Available sizes: XXS 44-46, XS 47-50, S 51-53, M 54-56, L 57-59 and XL 60-62.

Key specification

Home / / Brother Mehteh Gravel Bike - Complete Shop Stock Build // Create "window.Shoppad.apps.infiniteoptions" object if it doesn't already exist 'Shoppad.apps.infiniteoptions'.split('.').reduce(function (o, x) { if (!o[x]) { o[x] = {}; } return o[x]; }, window); // Note we are using the theme app extension window.Shoppad.apps.infiniteoptions.themeAppExtensionActive = true; Show more Show less

Frame	SUM Pro carbon frame
Fork	SUM Pro specific carbon fork
Groupset	Shimano Dura-Ace Di2 R9250/R9270
CranksetAll - New - Bikes	Shimano Dura-Ace R9200 52/36Brother Mehteh Gravel Bike - Complete Shop Stock Build
Cassette	Shimano Dura-Ace CS-R9200 11-30
Wheelset	Scope Artech A4
TyresColour	Challenge Criterium RS TLR 28c Black
BrakesStealth Black	Shimano Dura-Ace Di2 R9270, RT-MT900 rotors F:160mm / R:140mm
Cockpit	Vision Metron 5D ACR EVOTequila Sunrise
Saddle	Repente Quasar CR Carbon Rail
Seatpost	SUM specific, included with frameset
Cable routingSize	Integrated cables

Images are supplied by Argon 18 and may be illustrative. Final specification can vary by region and assembly option.Extra Small