Don't buy a longboard from Amazon or eBay without reading this...
Amazon.com : NEW 4PCS BUSHING RED 96A FOR SKATEBOARD TRUCK : Sports & Outdoors
20PCS 85a Skateboard Bushings and Pivot Cups Set for Skateboard Truck Longboard Cruiser Parts, High Performance PU Bushings for Skateboarding : Sports & Outdoors - Amazon.com
Amazon.com : Hairy Bushings Big Hairy Sack Longboard Bushing Kit - Heavy : Skateboard Bushings : Sports & Outdoors
Tips For Setting Up Your Longboard Bushings - Longboardbrand.com