MRSLOTCAR 1/32 Analog RTR McLaren F1 GTR Marlboro Livery - Setscrew Aluminum Wheels all 4 corners - Independent front axle suspension feature MR8025 (optional at extra cost) - Tunable spring suspension motor pod (springs available separately) - NEWLY DESIGNED Anglewinder 21,500 RPM LONG CAN high torque balanced motor - brass pinion drivetrain - Setscrew Plastic axle gear - Screw mount guide system - Adjustable front axle/wheel ride height - Machined bronze axle bushings - 3/32" (2.37mm) hardened axles - Traction magnet - Press fit rear wing and rear view mirror mounting systems - OPTIONAL front suspension setup shown in illustrations