Acer Racing Ceramic Brushless Motor Bearings
Acer Racing have just released some ceramic ball bearings for brushless motors in three popular sizes: 4x10mm, 4x11mm and 4x13mm. The bearings are engineered with specific internal tolerances for low noise, low heat and high RPM. These ceramic brushless motor bearings fit LRP, Tekin and many other brushless motors and are priced at only $7.99 each with free worldwide shipping.
Source: Acer Racing