NEW Park Tool DCA-1 Digital Caliper Accessory type_track-fixed-gear-bikes slide it down to engage

slide it down to engage and up to lock out

6061 forged aluminum arms

middle-wide rim suitable for everyday use in all conditions

such as lightweight Carbotecture components and the improved Magura disctube for safe stopping on tour and in the city

NEW Park Tool DCA-1 Digital Caliper Accessory type_track-fixed-gear-bikes slide it down to engageDisc 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