Made with a significant light-weight high tensile power aluminum 6061-T6 effective usage,the initial from 2.5mm springtime cable diameter is thickened to 2.6mm, and 2.8mm orange springtime might replaced.The damper shaft has thickened from 5.2mm to 7.0mm and effortlessly refined in order to avoid bending.Suitable Model:TRAXXAS-1/5 4WD X-MAXX 6STRAXXAS-1/5 ELECTRICAL 4WD X-MAXX 8S MONSTER CAR