Mini-Z Roll Damper for MR-04 Platforms (MR-04/MZW714-LM/MM) - Kyosho MZW715  [KY-MZW715]

Roll damper function for MR-04

The Kyosho MZW715 roll damper set is an aftermarket replacement meant for Mini-Z MR-04 chassis, with explicit compatibility for MR-04/MZW714-LM/MM. Its role is to tune roll behaviour so the driver can improve chassis balance without changing suspension geometry.

Compatibility is confined to the specified MR-04 models; only use with MR-04 based frames to maintain proper fit and performance. The kit alters roll response during cornering, offering a finer degree of control over body roll speed and transient stability for track driving.

Installation notes: remove the current rear roll items from the MR-04 rear assembly, replace with the MZW715 components using the chassis’ recommended service steps, then verify clearances and screw torque. Standard RC tools such as a hex driver and small pliers are all that is needed.

Tuning approach: adjust the MZW715 to control how fast the car leans into and recovers from corners. Start conservatively, carry out short trial runs, and tweak gradually to balance mid-corner composure and exit traction. Pair damper settings with tyre and ride height choices for predictable behaviour.