2-Bolt Quick Release Mechanical Mast Base US Cup




Product Details

The Chinook Sailing 2-Bolt Quick Release Mechanical US Base Cup Universal Complete Mast Base is the most dependable and user friendly base on the market!

  • Mechanical joint is easy to attach to wide boards
  • Provides instant drive to race boards
  • Quick release
  • Proven design incorporates a built-in wrench for baseplate adjustment and a safety-lock mechanism
  • US Base Cup attachment to extension
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