Tamiya M07 Differential Joint M07-01B by 3Racing  [M07-01B]

Service replacement joint for M07

This M07-01B differential joint from 3Racing is a precision replacement made to fit the Tamiya M07 chassis. It installs as a direct swap to recover drivetrain geometry in 1/10 touring cars and small-scale circuit racers on the M07 platform.

When servicing the diff assembly, remove the carrier, inspect the gears and bearings, replace the worn joint with the new part, and reassemble while verifying correct gear mesh and free rotation. The joint helps preserve alignment and predictable torque transfer during routine maintenance and repairs.

During setup work, note how the joint influences diff action and wheel sync; a consistent fit supports repeatable diff preload and slipper settings, which is important for lap-to-lap consistency in club practice.

Platform compatibility

• Tamiya M07 chassis