DIY Wheeled Robot Kit: N20 Micro Metal Gearmotor 100 RPM + Mounting Bracket + Wheels


  • Convenient set including our popular N20 micro metal gearmotors and accessories
  • Includes: 2×N20 Micro Metal Gearmotor, 2×Mounting Bracket for N20 gearmotors (w/ screws & nuts), 2×42mm d-hub wheels, 1×caster wheel
  • Great savings with bundle deal
  • Perfect for robotics projects!



This Robotics Kit includes our widely popular 100RPM N20 Micro Metal Gearmotor (×2) along with its most in-demand accessories: black ABS plastic mounting brackets w/ nuts & screws (×2), 42mm d-hub wheels (×2), and a caster wheel (×1). Though all of these items can be purchased individually in our other listings, this set combines them at an even better price!

The small-sized N20 Micro Metal Gear Motors produce a very strong torque while moving at a relatively fast speed under load, so they’re great for a variety of applications such as wheeled robots. The black plastic bracket encloses the otherwise exposed gears of the motors, and its mounting tabs capture the nuts for easy/secure installation. The 42mm wheels, which are designed to press-fit securely onto the 3mm D output shafts of the motors, are extremely rugged and offer great traction. The caster wheel is easy to mount, and offers smooth rolling on any surface.


  • Set includes:
    2×N20 Micro Metal Gearmotor
    2×Mounting Bracket for N20 gearmotors
    2×42mm d-hub wheels
    1×caster wheel
  • Also includes mounting hardware for the brackets (4×#2-56 7/16″ screws and 4×#2-56 hex nuts
  • Perfect for robotics projects!

Additional information

Product Dimensions

0.45 x 0.66 x 0.2 inches; 0.1 Ounces

Date First Available

March 31, 2017






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