For TRAXXAS 1/5 X-MAXX 6S/8S 1/6 XRT 8S Steel Front+Rear Suspension Arm Pins Kit
For TRAXXAS 1/6 XRT 8S. The XRT and Big X models have different structural parts and need to be drilled when installing the upper swing arm pins. Stainless Steel Windshield Wiper for 1/18 Traxxas TRX4M RC Crawler Upgrade Parts.