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PARK TOOL

PARK TOOL DCA-1 Vernier Caliper Attachments

Manufacturer’s ref.: DCA-1
Brake rotors should be checked regularly to ensure safety and performance. The PARK TOOL DCA-1 Vernier Caliper Attachments fit most vernier, dial and digital... Read more
24,99 €
24,99 €
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Description

Brake rotors should be checked regularly to ensure safety and performance. The PARK TOOL DCA-1 Vernier Caliper Attachments fit most vernier, dial and digital calipers (including the Park Tool DC-1 and DC-2). Their raised contact points allow you to measure the centre of the braking surface while avoiding the unworn edge, for an accurate measurement of rotor wear.

Their tapered tips can also measure the distance between mounting hole centres, making them ideal for calculating the bolt circle diameter (BCD) of chainrings and cranks.

Compatible with most standard calipers on the market. Supplied as a pair.

Technical information

Brand: Park Tool
Manufacturer reference: DCA-1
Category: Bicycle tools – Measurement and brakes
Product type: Vernier caliper attachments
Compatibility: Vernier, dial and digital calipers (e.g. Park Tool DC-1, DC-2)
Recommended use: Measuring brake rotor wear and calculating bolt circle diameter (BCD)
Contents: 2 attachments
Material: Composite
Manufacturer: Park Tool
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Pricing information

*Recommended retail price from supplier in September 2026