XRAY XB4'19 4WD 1/10 Racing Buggy

• Multi-function rear upright helps to generate more traction & increase stability
• Longer rear driveshafts with 2.5mm pins for smoother operation
• Rear wheel axle with safety collar, featuring XRAY's unique multi-position driveshaft adjustment to vary driveshaft length
• Longer rear camber link to accommodate all roll center alternatives
• Larger ball-bearing used in the rear uprights for increased reliability
• Rear suspension arms redesigned to accommodate the new multi adjustable upright
• Longer rear arm pivot pin to accommodate the new multi adjustable upright and wheelbase adjustment.
• Diff outdrives redesigned for 2.5mm pins for smoother operation
• Bevel drive gears machined from special gear steel material reduce the weight and significantly improves reliability
• Central shaft universal joint redesigned to accommodate the new steel pinion gears
• Graphite reinforcement plate between servo saver increases traction and improves cornering speed
• 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