LOC Pro Motor retainer 29mm, 38mm or 54mm


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These retainers are specifically manufactured to fit LOC motor tubes, suitable for securing a medium-high power motor into the motor tube.  They also work with many other manufacturer motor tubes.

Available in three sizes:

  • 29mm LOC Pro motor retainer, 30.1MM ID.
  • 38mm LOC Pro motor retainer, 41.4MM ID.
  • 54mm LOC Pro motor retainer, 57.7MM ID.

The motor retainers will need the motor tube to be built overhanging the rear bulkhead.  The retainer glues onto this overhanging tube.  The minimum tube length is as the table below.  Note that this length is a minimum and we recommend at least an additional 2-3mm.

Retainer size (motor diameter) Minimum tube overhang
29mm 7mm
38mm 8mm
54mm 14mm

Additional information


29mm, 38mm, 54mm