R.A.D. Bushings will give your board the response and feel you have been searching for. Many people underestimate the value of a high performance bushing which is why R.A.D. makes it easy by offering exactly what you need.
Available in 3 durometers (White-86a, Red-89a, Blue-92a) with 2 bushings, 2 stamped flat washers, in a reusable container. 100% R.A.D. American Urethane.
Don't underestimate the effects of premium bushings.