6702RS ABEC-7 Bearing 15x21x4 mm 10PCS Hobby Electric RC Car Truck Blue Sealed MR74RS 4X7X2.5 MR105RS 5X10X4 686RS 6x13x5

In the world of RC model vehicles, every millisecond of acceleration and every precise turn rely on the
core components operating silently deep within the chassis—the bearings. We understand this profoundly, and have meticulously crafted this high-performance bearing kit designed specifically for RC model cars.
It is not merely a set of parts, but the ultimate tool to unleash the full potential of your beloved vehicle
and conquer both the track and the wild.