Made from quality light weight high tensile strength aluminum 6061T6 for greater strength and durability. Spring wire diameter is 2.0mm (same as the original part). The shock shaft is made 6mm thick (original 5mm) and smoothly polished to achieve higher durability and prevent bending. Alloy body with shock-absorb cap to seal tightly and avoid leaking. L shape piggy back with built-in piston spring can adjust the rebound force and achieve better pressure load effect. Original stock part number : 9660 + 9661. Will fit : Traxxas 1/8 4WD SLEDGE Monster Truck 95076-4 Aluminum 6061-T6 Front And Rear L-Shape Piggy Back (Built-In Piston Spring) Adjustable Spring Dampers For Traxxas 1/8 4WD Sledge Monster Truck 95076-4 Upgrades - Blue

• Made from quality light weight high tensile strength aluminum 6061T6 for greater strength and durability. Spring wire diameter is 2.0mm (same as the original part).

• The shock shaft is made 6mm thick (original 5mm) and smoothly polished to achieve higher durability and prevent bending.

• Alloy body with shock-absorb cap to seal tightly and avoid leaking. L shape piggy back with built-in piston spring can adjust the rebound force and achieve better pressure load effect.

• Original stock part number : 9660 + 9661.

• Will fit : Traxxas 1/8 4WD SLEDGE Monster Truck 95076-4