A heavy duty stainless steel connector to connect Brushless and Brushed motors with a ~4.1mm shaft to our aluminium and normal Lego Technic Axles. We recommend using our metal axles with these connectors.
- Each Connector Coupler Joiner comes with an screwdriver bit for tightening.
- Provides a very strong non-slip connection.
- Approximately 7.5mm OD and 16mm long (2 stud).
- Price is for each connector.