Tamiya 84031 - 1/10 F103RM Off-Road to On-Road Formula Kit  [84031]

F103RM Chassis Overview for Tuners

The Tamiya 84031 - 1/10 RC F103RM caters to hobbyists who favour setup flexibility and drivetrain efficiency. It mirrors F1-style handling while providing components aimed at improving lap consistency.

Drivetrain Benefits and Gear Case Flexibility

The 53248 Formula Lightweight Diff Joint Set reduces rotating weight for sharper throttle response, while the 53257 Formula Height Adjustable Gear Case enables simple ride height adjustments to match tyres and track conditions.

Balanced Suspension and Reduced Vibration

Rear stability is aided by the 53273 Formula Car Rear Suspension Ball Mount Set that replaces O-ring fittings with ball mounts to cut vibration and improve roll. The front is fitted with a kingpin coil spring and the rear uses a T-bar with friction plate and coil spring for steady handling.

Included Items and Additional Needs

This kit includes a full bearing set and a standard ball differential to keep drivetrain losses low. You will need to supply a servo, R/C system, ESC, motor, battery and charger. The RM type body arrives blank for custom paint and marking.

With its tunable elements and lightweight drivetrain parts, the Tamiya F103RM is a strong platform for racers focused on setup and consistency on sealed surfaces.