WhatÂ’s Included: RPM Revo axle carriers are sold with 1 left and 1 right axle carrier, 2 outer 15mm bearings, 2 inner 21mm bearings, 4 aluminium set screws, 4 Delrin bushing caps, and detailed instructions to help install them on your truck. Two packages will be needed to complete one vehicle (unless used with the RPM True-Track Rear End Conversion, then one package is all that is needed).
Tech Notes: Due to increased material to support the pillow balls from pulling through the carrier, RPM Revo Axle Carriers will not work in conjunction with 120-LT Long Travel rockers (Traxxas 5356).