Bushing performance is key to getting the most out of a surfskate. High rebound is essential so it gives energy back with each pump. Carver’s Standard bushing set offers a dual conical set up for resilient flex and a more responsive feel so you can push with ease but still get that free rail-to-rail surf feel. Carver bushings are hand-cast with premium urethane. Changing bushings can radically change how your trucks perform. With the addition of Soft and Medium hardnesses to our Standard hardness, you can now customize your ride with more options to suit your riding style, size, and weight. All Carver bushings are made of the highest quality of hand-poured urethane and performance based formulas for quick and long lasting rebound. Carver CX Medium bushings are available in 84A durometer and offer a balanced, slightly higher resistance formula for riders seeking more turning range but still looking for some stability. Comes in Orange Glo. Carver CX Soft bushings are available in 81A durometer and best suited for lighter and younger riders. They flex more so are easier to turn, allowing a wider range of motion and tighter turning arc with less rail pressure. Comes in Green Glo. Components 1 pc CX / C5 Top 1 pc CX / C5 Bottom 1 pc C2 / C4 Top 1 pc C2 / C4 Bottom 2 pcs kingpin nut Specifications CX/C5 Front Truck Bushings Top: 0.56″ Conical CX/C5 Front Truck Bushings Bottom: 0.65″ Conical C2/C4 Rear Truck Bushings Top: 0.56″ Conical C2/C4 Rear Truck Bushings Bottom: 0.65″ Conical Color/Durometer Standard (Smoke): 87a front and rear Medium (Orange Glo): 84a front and rear Soft (Green Glo): 81a front and rear