Joker 5S

In Triathlon, Time Trial 5-spoke and full disc carbon wheels are widely used. Compared to regular wheels, carbon spoke and full disc wheels are relatively heavier, but they are outstanding in aerodynamics and stiffness which are critical for TT/Triathlon.

TT bikes and Triathlon are normally used on road, a bit heavier weight is not the cons.
Instead, it could be the pros considering heavier weight provides greater inertia andhelps riders to keep at higher speed during cruise  phase.

Our Joker 5S are made with thicker side wall compared to regular carbon rims, which provides better strength and stiffness. The five carbon beams are designed with bladed shape and is one-piece molded with the rest of wheels, which helps to optimize aerodynamics.