{"product_id":"park-tool-dca-1-digital-caliper-accessory-for-accurate-bike-measurements-bcd","title":"Park Tool DCA-1 Digital Caliper Accessory for Accurate Bike Measurements \u0026 BCD","description":"\u003cp\u003eThe Park Tool DCA-1 is a versatile digital caliper accessory designed to enhance precision in your workshop measurements. It easily attaches to most digital, dial, or vernier calipers, including the Park Tool DC-1, allowing you to accurately measure the center of braking surfaces by bypassing unworn edges. This ensures reliable results every time.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with conical end points, the DCA-1 also excels at measuring center-to-center distances of bolt holes, making it ideal for calculating bolt circle diameter (BCD) on chainrings and cranks. This tool adds accuracy and efficiency to your maintenance routine.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAccurate measurement of braking surface centers\u003c\/li\u003e\n  \u003cli\u003eCalculating bolt circle diameter (BCD) on chainrings and cranks\u003c\/li\u003e\n  \u003cli\u003eCompatibility with various types of calipers\u003c\/li\u003e\n  \u003cli\u003eEnhancing workshop precision and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasuring surfaces without caliper compatibility\u003c\/li\u003e\n  \u003cli\u003eUse without a digital, dial, or vernier caliper\u003c\/li\u003e\n  \u003cli\u003eApplications outside of bike maintenance or similar workshops\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill the DCA-1 fit my caliper?\u003c\/strong\u003e\u003cbr\u003eIt fits most digital, dial, or vernier calipers, including the Park Tool DC-1.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it measure bolt circle diameter?\u003c\/strong\u003e\u003cbr\u003eYes, the conical endpoints are designed specifically for measuring BCD on chainrings and cranks.\u003c\/p\u003e","brand":"Park Tool","offers":[{"title":"Default Title","offer_id":45472206553263,"sku":"QKDCA1","price":18.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1680879634-49113200.jpg?v=1768514404","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/park-tool-dca-1-digital-caliper-accessory-for-accurate-bike-measurements-bcd","provider":"Swinnerton Cycles","version":"1.0","type":"link"}