Motors & Accessories
Besides our regular DC motors, we offer several series of gear motors adapted from the toy industry for use in your project. These gear motors are much better than regular toy-grade motors, and much less expensive than the industrial-grade gear motors that used to be your only other choice! 
Many of our gear motors come with torque-limiting safety clutches (which can be disabled for full power), beefy non-stripping gear systems, and built-in mounting holes.
We're always expanding our line of accessories for our motors, so you know where to look for a suitable wheel, tread, or other add-on!
The GM series of mini gearmotors are very cool, but sometimes faceplate mounting isn't good enough. Welcome the gearmotor brackets by Pololu!
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The GM series of mini gearmotors are very cool, but sometimes faceplate mounting isn't good enough. Welcome the gearmotor brackets by Pololu!
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This Pololu caster uses a 3/8" plastic ball to give a nice, low-friction ride at a height of 0.4" to 0.6"
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This Pololu caster uses a 3/8" metal ball to give a nice, low-friction ride at a height of 0.4" to 0.6"
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This Pololu caster uses a 1/2" plastic ball to give a nice, low-friction ride at a height of 0.53" to 0.72"
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This Pololu caster uses a 1/2" metal ball to give a nice, low-friction ride at a height of 0.53" to 0.72"
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The 3/4" Plastic-ball caster wheel by Pololu is a very tidy solution to making a 3rd skid point for your robot!
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