RPM 70172 Rear Axle Carrier SC10-T4-B4-B44 Black

From the Manufacturer RPM steps up to deliver superior axle carrier design while using the larger outer bearings found in Associated?s #9730 axle carriers (common to some B4?s and all B44?s). The larger outer bearing supports the axle better, providing over 1/16 more axle contact than two 3/16 3/8 standard bearings, for smoother, longer lasting performance. With the larger outer bearing and RPM proprietary materials, we found the perfect blend of strength and durability for whole range of Associated 1/10th scale electric vehicles! RPM axle carriers are molded in black, factory-backed by our industry-leading warranty program and are proudly manufactured in the USA!