This is the XRAY XB9 Luxury 1/8 Nitro Off-Road Buggy Kit. The XB9 features the innovative XRAY Multi-Flex™ adjustment, superior weight balance and weight distribution, easy chassis flex setting for traction and stability adjustment, with more forgiving and easy-to-control handling. Long-term tested by Team and regular drivers in all conditions, the innovative design focuses all the way down to the smallest details to increase performance, handling, and reliability. All-new shocks feature completely redesigned parts which were real-world track tested as well, using special simulation equipment for extreme overload.
XB9 Features:     

• Innovative XRAY Multi-Flex™ setting
• Improved weight balance and weight distribution
• Easy chassis flex setting for traction and stability adjustment
• More forgiving and easy-to-control handling
• Long-term tested by team and regular drivers in all standard conditions
• Focus on smallest details to increase performance, handling, and reliability
• Shocks with completely redesigned parts were long-term tested at tracks and using special simulation equipment for extreme overload
• Drivetrain parts for increased performance, weight balance, traction, and reliability

Re-Designed XB9 Parts:     

• Narrower chassis is more flexible in longitudinal direction and stiffer in lateral direction
• Chassis flex adjustment
• Radio box plate with batteries relocated to front
• Side guards with Multi-Flex™ adjustment offer improved side protection against dirt and protection of the fuel tank
• High-downforce body with side guides and improved engine cooling
• Rear wing with increased side stability and increased downforce, specifically designed to work with the redesigned body
• More-reliable central drivetrain with larger outdrives and new central drive shafts with 3mm pins
• Drive shaft locking rings prevent the driveshaft from coming apart    
• Drive shaft rubber covers protect the CVD drive shafts from dirt
• Front & rear drivetrain ratios feature 12T pinion gear and 40T diff gear
• 13T clutchbell and central diff 46T spur gear
• Front & rear lowered shock towers with one-line optimized shock positions
• Big-bore, long-stroke shock construction featuring all-new shock parts
• Increased shock stroke for increased suspension down travel
• Reinforced shock ball-joints and shock balls with increased movement
• Hardcoated shock bodies with black coating
• Lower shock nut with shock shaft centering
• Shock collars provide increased suspension down travel
• Ultra-precise 6, 8 and 10-hole shock pistons with different hole diameters
• Longer shock shafts
• Ultra-fine shock protective rubbers with new construction and mounting
• Rear uprights with dual holes for short and long arm mounting
• Rear suspension arm gives possibility to adjust the length of the arm depending on the track conditions
• Optimized shock positions on front & rear suspension arms
• Front suspension arms allow mounting of 5° king-pin steering block without needing to use offset wheel adapters
• Steering plate with 3 different Ackermann positions
• Improved, higher-precision servo saver
• Front brace
• Lightweight drivetrain parts
• Updated rear wing holders
• Body mounting via 1 front and 2 rear body mounts
• Sealing between body and side guards uses Velcro tape to prevent dirt getting to the chassis
• Central differential mounts