3RACING F103RM-03 Rear Axle Offset Spacer for Tamiya F103RM  [F103RM-03]

Tamiya F103RM Rear Axle Up & Down Offset Spacer - 3RACING F103RM-03
Price:
USD$18.90
Brand:
3Racing
Model:
F103RM-03
Condition:
Brand New
Write a review

3Racing Rear Axle Offset Spacer Technical Overview

The 3Racing Rear Axle Up & Down Offset Spacer is a focused tuning component engineered for the Tamiya F103RM chassis. It permits precise, repeatable adjustments to rear axle height so tuners can optimise rear traction and rotation for specific track conditions.

Tuning Benefits and Setup Notes

This spacer provides a controlled way to modify rear load transfer and axle centreline position without changing suspension pickup points. Use measured increments and logging to assess lap time impact when adjusting ride height for different tyre compounds and grip levels.

Compatibility, Fitment and Best Practices

Manufactured to align with Tamiya F103RM mounting points, the 3Racing spacer installs with standard axle hardware. Check fastener torque and drivetrain alignment after fitting, and pair adjustments with roll bar and spring settings for a balanced race setup.

What incremental change is recommended for setup testing?

Make small, consistent increments and record lap times and driver feedback. Typical testing uses single step changes to isolate effects on rotation and traction.

Should I recheck drivetrain geometry after fitting?

Yes. Verify axle alignment and bearing preload after installation to avoid drivetrain binding and ensure reliable power delivery.

What other setup items should be adjusted in tandem?

Coordinate axle height with antiroll bar, spring rate and tyre choice to achieve a balanced handling package for qualifying and race runs.