1 Bolt Tendon Mast Base US Cup
Chinook

1 Bolt Tendon Mast Base US Cup

$138.00
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The Gold Standard in Windsurfing UJs- the Chinook One Bolt Tendon US Cup UJ has been around for ages, for a reason!  It is tried and true!

Product Details

1-Bolt Twist-On Mast Base Universal Complete US Base Cup

  • Tendon joint provides excellent performance
  • Easy to service and replace
  • Very low to the deck
  • Four finger ribs for easy adjustment
  • US Base Cup attachment to extension
Most orders ship within 1-3 business days. Please contact us before placing your order if you need it on a specific timeline. 
We offer free shipping for full-price items on orders over $250. The following items are not eligible for free shipping: Discounted/sale/closeout items | Used items | Drop ship orders | Oversize items | International orders

    Testimonials

    ★★★★★

    Awesome shop! Very friendly, quick response time and very helpful in making all of my selections. Goes above and beyond offering tips on the item purchased. If they don't have it he will find it. Always a great attitude that makes me more stoked to get in the water. I highly recommend this shop!

    Chad R.
    Spotsylvania, VA
    ★★★★★

    I’ve placed 5 or 6 orders with Wind-NC and had a great experience every time. Super helpful, responsive and knowledgeable. He takes the time to help his customers. I’ve ordered from most of the main windsurfing shops in the US at various times over the years and Wind-NC has been a step above.

    Jeff L.
    Spencer, MA

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