Park Tool Measure Digital Caliper Accessory DCA-1 Price Group:Price_S Featuring eye-popping BLITZ Daytime Running

Featuring eye-popping BLITZ Daytime Running Mode to grab the attention of cars

It's a great choice for riders who want a light

Cutter to machine 39

Say hello to the world's fastest race lube - Ludicrous AF

- 47 grams

Park Tool Measure Digital Caliper Accessory DCA-1 Price Group:Price_S Featuring eye-popping BLITZ Daytime RunningDisc brake rotors should be regularly checked for wear to ensure safety and performance. The DCA 1 installs onto most digital, dial, or vernier calipers (including the Park Tool DC 1) and features protruding contact points that allow measurement of the center of the braking surface, bypassing the unworn edge to ensure an accurate measurement. The conical end points of the DCA 1 can be used to measure center to center distances of bolt holes for