Universal Cushions (bushings) from Powerdyne. New Power Assist Formula for total skate performance. Powerdyne Cushions retain energy and release it when you need it most. The most responsive cushions available for your skating skills.
Red 78A – Soft Lightweights / Lots of flexibility
Orange 82A – Medium Middleweights / Great compromise
Yellow 85A – Firm Heavyweights / More resistance