World Champion ACER Racing Ceramic Ball Bearing Kit for the  1/10 Traxxas Summit. We sell the 1/16 Summit Bearing Kit separately in our eBay store.  Comes with the following ball bearings:

16 pc 5x11mm ceramic ball bearings

12 pc 6x12mm ceramic ball bearings

4 pc 6x13mm ceramic ball bearings

5 pc 5x8mm ceramic ball bearing

4 pc 12x18mm ceramic ball bearings

2 pc 8x16mm ceramic ball bearings

Oiled, not greased, with 100% synthetic SIN oil for super smooth and fast action. Uses lightweight diamond polished silicon nitride ceramic balls. Feel the difference and race faster, longer with these lightweight, fast and extremely durable ceramic bearings.

FREE SHIPPING WORLDWIDE