Packing Includes:Damper-4pcsOriginal Name / role No:9660+9661Part Location:Front and straight back dampersProduct major function & use:Reduce the friction and eat up the concerns during driving so your car might more balanced.Is this component adjustable? YESHow: Adjust top springtime retainer.Purpose: to boost the hardness the springtime damper.1. Made of an incredible light-weight high tensile power aluminum 6061-T6 effective use,Spring cable diameter 2.0mm is dependant on the original.2. The damper shaft has thickened from 5mm to 6mm and effectively refined to stop bending.3.Aluminium body with shock-absorb limitation to seal tightly and gives an extensive berth to dripping.Suitable Model:TRAXXAS-1/8 4WD SLEDGE MONSTER TRUCK-95076-4