17 Drive Shaft For Traxxas Udr Unlimited Desert Racer 8555Rc Heavy Duty Upgraded Hopup PartsreplaceFeaturesmade Of Harden 6061T6 Aluminum Alloy Strong And Sturdyenhanced Structural Design For Highspeed Drivingtransmit The Power From Center Gearbox Driving Differential To Rotatesuit For Traxxas Unlim..