Pololu 12mm Hex Wheel Adapter for 4mm Shaft (2x)

PololuSKU: RB-Pol-530
Manufacturer #: 2684

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  • Pololu 12mm Hex Wheel Adapter for 4mm Shaft (2x)
  • Lightweight aluminum shaft adapters for standard motor output
  • Includes M4 screws, M3 set screws, and a 1.5mm Allen wrench
  • Works well with 20D mm and 25D mm metal gearmotors
  • Compatible with commonly used hobby RC wheels

The Pololu 12mm Hex Wheel Adapter for 4mm Shaft (2x) is a set of lightweight aluminum shaft adapters designed to transform a standard motor output shaft into a 12mm hex shaft. This hex shaft is compatible with a variety of commonly used hobby RC wheels, including the Dagu Wild Thumper Wheels.

Each adapter features a side that attaches to the wheel, equipped with a hole tapped for M4 screws. Conversely, the other side of the adapter is designed to mount to a motor shaft using two M3 set screws. The set comprises a duo of adapters, a pair of 8mm M4 screws, four M3 set screws, and a single 1.5mm Allen wrench intended for use with the set screws.

  • 2x 12mm Hex Wheel Adapter for 4mm Shaft
  • 2x M4 Screw
  • 4x M3 Set Screw
  • 1x 1.5 mm Allen Wrench

  • 12 mm hex adapter length: 17 mm
  • Shaft diameter: 4 mm
  • Style: Short
  • Weight: 5 g

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