The Argon 18 Sum Pro is a bike that will help you stand out. The stunning design of the new Sum Pro has a refined aesthetic and a more premium build, making every ride extraordinary. Lightweight and supple, the Sum Pro excels on twisty roads and is an undeniably fast road machine.
The Argon 18 SUM Pro is the premium version of the SUM, featuring a lighter and stiffer carbon layup (Nano-Tech Carbon), which enhances power transfer and responsiveness compared to the standard SUM model.
The SUM Pro also includes upgraded components, such as higher-end groupsets and wheels, making it more race-oriented and performance-driven. While both Argon 18 SUM models share the same aerodynamic design and geometry, the SUM Pro is optimised for riders seeking maximum efficiency and speed.