Kyosho Ultima RT6 Ceramic Ball Bearing Kit M6x20 This bearing has many uses

This bearing has many uses including as a high performance bicycle bearing upgrade

Price is for 4 pieces

12 - 5x8 mm

We also offer a complete 7 piece 6AL4V aerospace grade titanium turnbuckle kit for the original gold tub chassis

and corrosion resistance

Kyosho Ultima RT6 Ceramic Ball Bearing Kit M6x20 This bearing has many usesKyosho 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.