RC4WD King Off-Road Scale Dual Spring Shocks (80mm) These are the all new Licensed Scale Shocks to hit the market and are officially Licensed from King Off-Road Shocks. These new shocks feature a completely new design from the ground up and are built and ready to handle the rocks. Your scale build will never be the same once you bolt up a set of these awesome looking shocks! Specifications: Machined Billet Aluminum King Listed on Top and Retainer Ring Dual Spring Design Hole to Hole (Compressed): 2.40in / 61mm Hole to Hole (Uncompressed): 3.14in / 80mm Overall Length: 3.49in / 88.8mm Travel Hength: 0.74in / 19mm Shock Body OD: 0.39in / 10mm Spring Body OD: 0.57in / 14.5mm Shaft Diameter: 0.13in / 3.5mm Weight: 0.65oz / 18g Shown installed on Traxxas TRX4 with 2mm Black Spacer with M3 Hole (10) (Z-S0600) and 3mm Black Spacer with M3 Hole (10) (Z-S0806) for example (Not Included) What's Included: 2x RC4WD King Off-Road Scale Dual Spring Shocks (80mm) Notes: Fits Trail Finder 2 Truck Kit w/Mojave Body Set (Z-K0042 ""Disc"") Fits RC4WD Trail Finder 2 Truck Kit w/Mojave II Body Set (Z-K0049) Fits RC4WD Gelande II Truck Kit w/D90 Body Set (Z-K0001) Fit Traxxas TRX-4, but will require both 2mm (Z-S0600) and 3mm (Z-S0806) Black Spacers with M3 Holes Use blue (medium) thread lock to the bottom shock shaft rod end before installing onto your vehicle to help keep it in place. (Z-D0035)