Kyosho Ultima RT6 Ceramic Ball Bearing Kit

Kyosho Ultima RT6 Ceramic Bearing Kit - race faster and longer with our World Champion Ceramic Bearing Kit. HSR inner cage technology for durable high speed operation, SIN 100% synthetic oil (not heavy grease) for super fast,cool and quiet operation, and our world famous Ceramic Nitride Pro Series for the ultimate in low friction, lightweight, and blistering fast speeds.