As Seen at the Abilities Expo Los Angeles: Spinergy’s new Tactical Control (TC) pushrim is made of a new lightweight stainless steel and features an embossed texture for optimal gripping. The pushrim’s feel: non-sticky, cool even in hot temperatures, and non-burning in down slope/low-friction situations. The surface is easy to clean, and the textured pattern hides minor everyday wear so the pushrim continues to look great.