Park Tool DCA-1 Messschieber Aufsätze

Park Tool DCA-1 Vernier Caliper Attachments

Brake discs should be checked regularly for wear to ensure safety and performance. The DCA-1 mounts on most digital calipers, dial gauges, or vernier calipers (including the Park Tool DC-1) and has protruding contact points that allow a measurement of the center of the braking surface, bypassing the unworn edge for one to ensure accurate measurement. The DCA-1’s tapered endpoints can be used to measure the center-to-center spacing of bolt holes for calculating the bolt hole diameter (BCD) of chainrings and cranks.

Highlights

• Compatible with most standard dial indicator and digital calipers