$11.99
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Hobby wing Xerun SD 3652 3660 4274 Ceramicmotor bearings
This kit is compatible with all years and models of the following Hobby Wing motors
2 bearings included:
Ceramic Hybrid
Ceramic Hybrids last up to 10xs longer than Chrome Steel bearings. These are used in applications where high speed, load and temperature are a factor. Ceramic balls are harder and rounder than stainless & chrome steel, so therefore they offer less rolling resistance.