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Park Tool CDG2 - Chainring Bolt Circle Diameter Gauge

Product Reference: P-QKCDG2
  • Now £22.49
  • Park Tool CDG2 - Chainring Bolt Circle Diameter Gauge
  • Precision cut aluminium
  • Measures full range chain ring of sizes
  • Smart twin arm design
  • Legendary Park Tool quality
Item out of Stock | In Stock
  • A handy workshop time saver that makes determining the BCD of a crank or ring a cinch
  • Simple to use; just put the pegs into the mounting holes or chainring bolts of the crank or ring you want to measure and the indicator arm will highlight the correct 4 or 5 bolt standard
  • Anodized and permanently laser etched for a long life
  • Includes a centre to centre distance scale and reference chart for measuring other mounting pattern dimensions
  • Made in the USA and covered by Park Tool's legendary limited lifetime warranty
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