Argon 18 Sum Pro FramesetThe 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 Frameset 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 Frame SUM Pro carbon frame Fork SUM Pro specific carbon fork Headset FSA Headset NO.55R 1.5'' + 3D Cable routing Integrated cables Seatpost SUM specific seatpost Brake standard Disc brake road frameset Tyre clearance 30C tyre clearance, measured up to 32mm Images are supplied by Argon 18 and may be illustrative. Final specification can vary by region and assembly option.