70mm Stimulus

42mm contact patch
Happy Urethane

Duros:
80a Orange - buttery and cushy
83a Purple - slidey and grippy
86a Yellow - nice and slidey

Designed for Freeriding: Grippy when needed with consistent slide characteristics; a good all around wheel.

Offset design and a relatively wide contact patch for grip (although not as grippy as a Carving/Slalom style wheel like the 4 Presidents). Rounded inner and outer lips with stiff flex for clean slide initiation and smooth, chatter-free slides. Stone ground surface for consistent slides out of the box and more consistent wear over the life of the wheel. 70mm is the all around size for quick acceleration and enhanced control.