ACER Racing ball bearing kit for the EMAXX Brushless 3908. Lubed with 100% synthetic ACERGoo for super smooth and fast action. Uses HCCA ultralite silky smooth balls. Feel the difference and race faster, longer with these lightweight, fast and extremely durable bearings.
Includes the following ball bearings:
10-6x12mm
7-5x11mm
4-12x18mm
2-10x15mm
2-8x16mm
Also available in Ceramic in our eBay store.
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