RPM Rear Axle Carriers for the SC10, T4, B4 & B44 - RPM70172

RPM steps up to deliver a 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" x 3/8" standard bearings, for smoother, longer lasting performance. With the larger outer bearing and RPM proprietary materials, RPM found the perfect blend of strength and durability for a whole range of Associated 1/10th scale electric vehicles!