2019 All-new Features: * All-new multi-function rear upright helps to generate more traction & increase stability * All-new longer rear driveshafts with 2.5mm pins for smoother operation * All-new rear wheel axle with safety collar * All-new longer rear camber link to accommodate all roll center alternatives * All-new larger ball-bearing used in the rear uprights for increased reliability * All-new rear suspension arms redesigned to accommodate the new multi adjustable upright * All-new longer rear arm pivot pin to accommodate the new multi adjustable upright and wheelbase adjustment. * All-new diff outdrives redesigned for 2.5mm pins for smoother operation * All-new bevel drive gears machined from special gear steel material reduce the weight and significantly improves reliability * All-new central shaft universal joint redesigned to accommodate the new steel pinion gears * All-new graphite reinforcement plate between servo saver increases traction and improves cornering speed * All-new body redesigned to make the car more stable and improves the rotation in corners * Includes new rear wheels with a deeper recess for the wheel nuts