*Free shipping on orders over $99

Free Shipping Policy

Free Shipping applies to all orders placed for $99 and above
(pre-tax value). Some restrictions apply:

  • Offer valid in the Lower 48 States only
  • Excludes Complete Bicycles, Framesets, and some other oversize items

Tools & Maintenance Scales & Measurement Devices

Park Tool DC-1 Digital Caliper

The Park DC-1 is an indispensable shop tool and belongs in every mechanics tool set. It accurately measures seat posts, head tubes, bearings, spoke diameters, etc. The DC-1 is a precision instrument built with stainless steel mechanisms and a rugged ABS composite body. The DC-1 has the capability to measure in metric, decimal inch, and fractional inches and display the information on a large, easy to ready LCD digital display.


  • Digital measuring caliper with large LCD display
  • Automatic shut off
  • Repeatability: +/- 0.01mm/0.0005"
  • Resolution: +/- 0.01mm/0.0005"/1/128"
  • Accuracy: +/- 0.02mm/0.001 (-100mm)
  • Protective case and SR44 battery included
  • Displays metric, decimal inch, and fractional inch to 1/128"
  • Measures external, internal, depth and stepped dimensions