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Plastic Retainer - 10 /Pack
This plastic retainer friction-fits onto the RM1a motor. Ideal for making mini wheel hubs!
The PRet plastic retainer is a plastic hub designed to press-fit on to a 1.5mm shaft (like the RM1a). Can be used as a hub for making micro wheels out of silicon tubing stretched over the Plastic Retainer.
(motor not included)
Sold in packs of 10
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