A new long shaft motor design from TopModel.
Have you ever run into the problem that your chosen outrunner diameter is too big to fit into the nose of your sailplane; or would you like to power your sailplane without cutting the nose off the fuselage?
Maybe this will help.
Basically, what we have here is a outrunner with a very long shaft and a machined aluminum bearing housing that bolts to the base of the outrunner. The bearing housing contains 2 ball bearings on the output end, bringing the bearing total to 5 ball bearings supporting the motor shaft (see exploded veiw on the pics above).