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Spoke, Cotter, and Bearing Gauge

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Measure up.

Hang the Spoke, Cotter, and Bearing Gauge from Unior above your bench so you can quickly measure spoke diameters and lengths, ball-bearing sizes, and crank cotter pin sizes. Easy to use and indispensable you'll wish you owned this sooner.


  • Defined markings make it easy to read and use
  • A tool for measuring spoke length and gauge and cotter pin and ball-bearing sizes
  • Item #UNR001Z
Other Tools
Spoke, Cotter, and Bearing Gauge
Recommended Use
measuring spokes, ball-bearings, and cotter pins
Manufacturer Warranty