This product includes :CVD-2pcsOriginal Name / Part No:8354+8351Part Location:Rear CVDProduct major function & use:Leading the gears to spin and move the power from engine to reach smooth steering performance1. Harden steel #45 plus nutrified and hardening procedure, stronger to use2. CVD design for larger steering angle and smooth performance.3.Length from each end of dog bone tissue to mid-point: 50mmSuitable Model:1/18 2WD MINI-T 2.0 STADIUM TRUCK-LOS01015