This is a NEW Genuine Traxxas 5445 Spring Shock GTR 6.4 Rate Purple Revo (2). REQUIRES: Installation on the Revo. Fits: 1/10 E-Revo / E-Revo Brushless / Summit / Revo. Traxxas Heli Parts. Traxxas Vehicle Parts.
Great on the revo 2.5 conversion kit, with all the weight at the back it needs something stiff and this did the trick. I added 100wt shock oil and these bad boys and it was on then, Truck handles well on 4s.