Based on the winning chassis MRX (2 Champion Titles in PNWC 2024) we further refined the design of the car and make the center of gravity extremely low. This kit allows users to choose between from the traditional horizontal battery and the straight battery configurations.With horizontal config, battery and equipment’s mass are more centralized and car handling will be more aggressive, and it is suitable for small tight tracks.For Straight battery config, mass will be slightly move away from the center line and center damper is at its lowest position. This config makes the car more difficult to flip over by traction roll and more stable in high-speed flow tracks.- Extremely low center of gravity, this car is probably having the lowest CG amount all 2WD cars available on the market.- New design center pivot joint: much more durable and long-lasting smooth.- Rear damper spring: absorb bumps more directly and keep the car stay on the ground effectively.- Double A Arm front system (suspension parts and bulkhead are made by 7075 aluminium).- Caster Angle plate 1.5 and 3.0 degree is provided as options.- Single Arm system will be available as option too.- Battery size compatibility: 21 (W) x 45 (L) x 13 (H) mm- Optional mount parts for big block (24mm wide) battery will be released soon.- Servo compatibility: AGFRC A06CLS and its OEM- Please note that this new MRX Master is NOT able to install the servo saver.