APS™ Formula:  Animated Polymer System:

As the name implies, this compound is very lively and offers high rebound with lots of control and lean.  For the same durometer, the APS will turn 10% to 15% more than the same durometer of other brands.  In addition, the APS does not change much when you tighten the kingpin nut past snug.  We recommend tightening to the point where it is difficult to turn the bushing in the bushing seat by hand.  Use a flat washer for lower resistance and a cupped washer for higher resistance.

• 1.10" Dia x .60" High (24.77mm Dia x 15.24mm High)
• APS rides a couple of points softer than they test, so order accordingly
  
• Hard durometer bushings (95a - 97.5a) are for heavier-weight riders (over 125lbs) and allow for a nice tight set-up.

Excellent when used as a Canon/Magnum combo - but incredibly fun and variable when used in the Roadside position in combo with other shapes & or duro's in the Boardside position.