Mugen Seiki MRX7 1/8 4WD On-Road Nitro Competition Racing Car Kit

Features

• Aerodynamics: A newly designed front bumper is optimized for modern 1:8 racing bodies.
• Adjustability: Rear uprights feature aluminum inserts for setup flexibility, and the front dampers utilize a modernized mounting position for better stability.
• Body Mounts: A lightweight carbon rear body mount utilizes a height-adjustable turnbuckle system and includes areas for additional stiffening guides.

Specifications

• Scale: 1/8.
• Drive System: 4WD with a centrally guided front belt for balanced power transmission.
• Chassis: New slim aluminum lower deck with a lower engine position and an additional side brace for increased rigidity.
• Drivetrain: Features a lightweight aluminum gearbox shaft and pulleys secured by screws instead of traditional E-clips to enhance reliability.
• Suspension: Revised front geometry with a narrower track width for more dynamic turn-in and adjustable front wheelbase.
• Fuel System: Redesigned fuel tank with available volume inserts to allow for legally compliant fine-tuning of tank capacity.

Needed To Complete

Since this is a competition kit, it is provided unassembled and requires several additional components to be operational:

• .21 Class Nitro Engine and suitable exhaust system (muffler and manifold).
• 2-Channel Transmitter and Receiver.
• Two High-Speed Servos (Steering and Throttle).
• Receiver Battery: Flat style LiPo or NiMH (max size $88 \times 30.5 \times 17 \text{ mm}$).
• 1/8 Scale On-Road Tires and Wheels.
• Polycarbonate Body and matching paint.
• Support Gear: Engine starter, air filter, nitro fuel, and basic workshop tools (hex wrenches, hobby knife, etc.).