Super B TB-1947 Seatpost Sizing Gauge (Laser Etched Calibration) 25mm-31.8mm

Super B TB-1947 Seatpost Sizing Gauge (Laser Etched Calibration) 25mm-31.8mm

Super B’s Seatpost Sizing Gauge is an accurate gauge for quick checking the diameter of seat tubes.

Key Features:

  • Size range from 25mm to 31.8mm
  • Laser etched sizing for longevity

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