Kyosho Mini-Z 2mm Aluminium Lock Nuts Titanium Finish MR-015 MR-01 MR-02 3RAC-N20/SI by 3Racing  [3RAC-N20/SI]

Mini-Z 2mm locking nuts

Ten 2mm aluminum lock nuts with a titanium-colour finish, supplied for maintenance and tuning of Kyosho Mini-Z MR-015 Mini-Z AWD, MR-01, MR-02 (MM) and MR-02 (RM) platforms. They replace small threaded fasteners where a secure 2mm lock is required on wheels and hub assemblies.

Role in maintenance: these lock nuts are designed to prevent small fasteners from loosening under vibration during hobby sessions and track practice. They are a cost-effective replacement for models that need matched wheel hardware or frequent servicing.

Fitting advice: confirm the chassis uses 2mm threads, begin threading the nut by hand to prevent damage, and tighten evenly so the locking element engages. These parts are for model-scale use only, not suitable for real vehicles.