• ▲Original part No：8450、8450X、8450R .
• ▲Part location：Front damper area .
• ▲Product major functions & usage：Reduce the friction and absorb the pressure during driving so that the vehicle can balance better .
• ▲Major advantages of upgrading to this part/product：(1) The coil is thickened from 1.8mm to 2mm to provide more power (origianl spring can also fit if a less hard spring is needed) .(2) Damper shaft is thickened from 3.5mm to 5mm in order to be more sturdy and prevent bending .(3) Aluminum 6061-T6 body with shock-absorb cap to seal tightly and avoid leaking .(4) L shape piggy back with built-in piston spring can adjust the rebound force, so the pressure load effect is better .
• ▲Adjustable：How: Adjust the top spring retainer and red screw at the bottom of negative pressure oil cylinder. ; Purpose: To adjust the hardness of the spring damper.
• ▲Package includes：Front Spring Dampers - 2Pcs .
• ▲Will fit：TRAXXAS 1/7 Unlimited Desert Racer (85076-4) .
• There are many styles and complete types in the GPM racing. If you need other types, please contact us.