When speed on most terrain is the number one priority, look no further than the SES 4.5. Originally designed for the cobbles and crosswinds of Paris-Roubaix to provide an aerodynamic advantage with high-volume tyres, the SES 4.5 was the first of its kind and is now redesigned to deliver more speed in a lighter package.

1432g Average axle weight. (+/-2%)

Internal rim width: 25 mm

Tyre size optimised for aerodynamics: 27 mm-28 mm

Minimum labelled tyre size: 27 mm

For use with tubeless tyres only