Argon 18 Sum Pro Shimano Ultegra 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 Ultegra Di2 configuration and is available in Titanium / Racing Red or Crystal Black / Foil.
- SUM Pro carbon race platformSearch for products on our site
- 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 frameSuggested search terms |
|---|---|
| ForkAbout us | SUM Pro specific carbon fork | Contact us
| GroupsetReturns Policy | Shimano Ultegra Di2 R8150/R8170 | Privacy Policy
| Crankset | Shimano Ultegra R8100 52/36 |
| Cassette | Shimano Ultegra CS-R8100 11-30 | Open navigation menu
| Wheelset | DT Swiss ARC1400 Dicut WheelsetHome |
| Tyres | ShopVittoria Corsa Pro TLR 28c |
| Brakes | GenesisShimano Ultegra Di2 R8170, RT-CL800 rotors F:160mm / R:140mm |
| Cockpit | |
Frequently Asked Questions
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Domestic shipping can take up to 5 business days.
Foreign shipping could take up to 14 business days.Search for products on our site
Due to global supply chain challenges, shipping times could be longer than usual. -
All our products are subject to quality control.
Our warranty provides a guarantee against manufacturer defects.
The guarantee covers any manufacturing, design, or material defect. Please notify us within 2 months of noticing any defects.
It does not cover blows, improper use, or other issues that are not attributable to a manufacturer defects.
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