Skip to content
  • 🚚 No shipping fees, more savings 🚚
  • 🚚 No shipping fees, more savings 🚚
Diving Suit ShopDiving Suit Shop
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Surfing
    • Wax
    • Legropes
    • Traction Pads
    • Fins Quad,Twin, 5 Fin
    • Accessories Surfing
    • Fins Thruster
    • Fins Longboard
    • Traction Pads On Special
    • Covers Fun-Retro-Fish
    • Covers Multi boards
    • Covers Shortboards
    • Legropes On Special
    • Covers Longboards
    • Surfing Maps
    • Fins On Special
  • Wetsuits and Thermals
    • Thermal Wear Mens
    • Sale Mens Wetsuits
    • Booties
    • Mens Wetsuits
    • Wetsuits Boys
    • Ladies Wetsuits
    • Wetsuits Kids
    • Sale Ladies Wetsuits
    • Sale Wetsuits Youth and Kids
    • Thermal Wear Ladies
    • Neoprene Caps and Hoods
    • Thermal Wear Boys
    • Sale Booties Gloves Hoods
    • Sale Thermal Wear
    • Wetsuits Girls
  • Skimboards
    • Skimboards Pro Level
    • Accessories Skim
    • Skimboards Entry Level
    • Skimboards Intermediate Level
    • Skimboards Advanced Level
  • Windsurfing Rig Parts
    • Mast Bases
    • Mast Extensions
    • Masts
    • Booms
  • Foil
    • Foil Accessories
    • Foils
    • Bolts and Bits
    • Windfoil Boards
    • Foiling Bags and Covers
    • Wingfoil Boards
    • Foiling Used
    • Wings
  • BodyBoards
    • Accessories Body
    • Boards Body
    • Fins Body
    • Covers Body
    • Surfmats
  • New Products
Home / Windsurfing Rig Parts / Mast Bases
  • Streamlined Quick-Lock Deck Plate Mast Base With Base Cup -Diving Suit Shop 354394
  • Chinook Two Bolt Rubber Euro Pin Mast Base -Diving Suit Shop 358322 1
-39%
Chinook One Bolt Twist On Tendon Mast Base US Cup

Chinook One Bolt Twist On Tendon Mast Base US Cup

$159.99 Original price was: $159.99.$97.99Current price is: $97.99.

SKU: C3VYZ 683164496 Categories: Mast Bases, Windsurfing Rig Parts
  • Effortless Shopping, Quality Products
  • Safeguard Your Shopping Experience
  • Nature-friendly materials, for a better planet.
  • Free Shipping, No Compromise on Quality
Browse
  • BodyBoards
    • Accessories Body
    • Boards Body
    • Covers Body
    • Fins Body
    • Surfmats
  • Foil
    • Bolts and Bits
    • Foil Accessories
    • Foiling Bags and Covers
    • Foiling Used
    • Foils
    • Windfoil Boards
    • Wingfoil Boards
    • Wings
  • Skimboards
    • Accessories Skim
    • Skimboards Advanced Level
    • Skimboards Entry Level
    • Skimboards Intermediate Level
    • Skimboards Pro Level
  • Surfing
    • Accessories Surfing
    • Covers Fun-Retro-Fish
    • Covers Longboards
    • Covers Multi boards
    • Covers Shortboards
    • Fins Longboard
    • Fins On Special
    • Fins Quad,Twin, 5 Fin
    • Fins Thruster
    • Legropes
    • Legropes On Special
    • Surfing Maps
    • Traction Pads
    • Traction Pads On Special
    • Wax
  • Uncategorized
  • Wetsuits and Thermals
    • Booties
    • Ladies Wetsuits
    • Mens Wetsuits
    • Neoprene Caps and Hoods
    • Neoprene Gloves
    • Sale Booties Gloves Hoods
    • Sale Ladies Wetsuits
    • Sale Mens Wetsuits
    • Sale Thermal Wear
    • Sale Wetsuits Youth and Kids
    • Thermal Wear Boys
    • Thermal Wear Ladies
    • Thermal Wear Mens
    • Wetsuits Boys
    • Wetsuits Girls
    • Wetsuits Kids
  • Windsurfing Rig Parts
    • Booms
    • Mast Bases
    • Mast Extensions
    • Masts
  • Description
  • Reviews (0)

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

Chinook One Bolt Twist On Tendon Mast Base US Cup -Diving Suit Shop 51 30S Combo800w

Reviews

There are no reviews yet.

Be the first to review “Chinook One Bolt Twist On Tendon Mast Base US Cup” Cancel reply

Related products

-30%
Chinook One Bolt Mechanical Mast Base US Cup
Quick View

Chinook One Bolt Mechanical Mast Base US Cup

$129.99 Original price was: $129.99.$90.99Current price is: $90.99.
-35%
Chinook Two BoltRubber Euro Pin Mast Base Without Deckplate
Quick View

Chinook Two BoltRubber Euro Pin Mast Base Without Deckplate

$149.99 Original price was: $149.99.$96.99Current price is: $96.99.
-75%
Goya 100 Pro RDM 100% Carbon Mast Complete
Quick View

Goya 100 Pro RDM 100% Carbon Mast Complete

$399.00 Original price was: $399.00.$98.99Current price is: $98.99.
-72%
Patrik Mast SDM 80% Carbon Superseded
Quick View

Patrik Mast SDM 80% Carbon Superseded

$346.00 Original price was: $346.00.$95.99Current price is: $95.99.
-56%
Chinook Carbon RDM Cup Style Mast Extension
Quick View

Chinook Carbon RDM Cup Style Mast Extension

$219.99 Original price was: $219.99.$95.99Current price is: $95.99.
-55%
Chinook Carbon SDM Cup Style Mast Extension
Quick View

Chinook Carbon SDM Cup Style Mast Extension

$219.99 Original price was: $219.99.$98.99Current price is: $98.99.
-74%
Chinook Wave RDG Alloy Boom
Quick View

Chinook Wave RDG Alloy Boom

$375.00 Original price was: $375.00.$98.99Current price is: $98.99.
-72%
Patrik Carbon Boom
Quick View

Patrik Carbon Boom

$345.00 Original price was: $345.00.$97.99Current price is: $97.99.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2026 © Diving Suit Shop
    • Surfing
      • Wax
      • Legropes
      • Traction Pads
      • Fins Quad,Twin, 5 Fin
      • Accessories Surfing
      • Fins Thruster
      • Fins Longboard
      • Traction Pads On Special
      • Covers Fun-Retro-Fish
      • Covers Multi boards
      • Covers Shortboards
      • Legropes On Special
      • Covers Longboards
      • Surfing Maps
      • Fins On Special
    • Wetsuits and Thermals
      • Thermal Wear Mens
      • Sale Mens Wetsuits
      • Booties
      • Mens Wetsuits
      • Wetsuits Boys
      • Ladies Wetsuits
      • Wetsuits Kids
      • Sale Ladies Wetsuits
      • Sale Wetsuits Youth and Kids
      • Thermal Wear Ladies
      • Neoprene Caps and Hoods
      • Thermal Wear Boys
      • Sale Booties Gloves Hoods
      • Sale Thermal Wear
      • Wetsuits Girls
    • Skimboards
      • Skimboards Pro Level
      • Accessories Skim
      • Skimboards Entry Level
      • Skimboards Intermediate Level
      • Skimboards Advanced Level
    • Windsurfing Rig Parts
      • Mast Bases
      • Mast Extensions
      • Masts
      • Booms
    • Foil
      • Foil Accessories
      • Foils
      • Bolts and Bits
      • Windfoil Boards
      • Foiling Bags and Covers
      • Wingfoil Boards
      • Foiling Used
      • Wings
    • BodyBoards
      • Accessories Body
      • Boards Body
      • Fins Body
      • Covers Body
      • Surfmats
    • New Products
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.