DOUBLEff 110 mm Q1 SS festa
Very good wheel for short distance and certailly for the road.
SS is a formulation of urethane for extraordinary good grip and rebound.
Black/blew print on SS wheels.
Festa = 10 spokes 71 mm hub.
Very good indoor wheels.
The wheels are double poured (with two layers material).
The inner material is soft and the outer hard.
The advantage of the double pour is that you can push harder and the wheels have a better grip and rebound.