When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
One GW4058-31ZY turbo worm gear motor. Two 80mm wheels. Because the rules of the gear motor is a high reduction ratio low speed large torque, low reduction ratio high speed small torque! One Coupling Wrench.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.