DCA-1
Product # 902460
  • Installs onto most digital, dial, or vernier calipers (including the Park Tool DC-1)
  • Features protruding contact points that allow measurement of the center of the braking surface, bypassing the unworn edge to ensure an accurate measurement
  • Conical end points can be used to measure center-to-center distances of bolt holes for calculating bolt circle diameter (BCD) of chainrings and cranks
Specs
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