20mm Bore, 47mm OD, 14mm Width
All MicroBlue® Bearings Are REM® Polished and MicroBlue® Coated
(Side seals are included)
Posted by Aaron Sanders on 30th Nov 2016
I have used ceramic bearings in the wheels with great success. I race an air cooled two-cycle, so I was leery to try them inside the motor; but very happy with the results. The spins up faster and makes more RPM on top.