Showing 37–48 of 60 resultsSorted by price: low to high

Chinook Tendon Upper Joint Euro Pin Windsurfing Mast Base

$97.00

Makes for quick and easy sail and board swaps. Pairs with Chinook's 2-bolt Quick Release Windsurfing Base Plate.

Chinook Mechanical Universal 2-Bolt US Windsurfing Mast Base

$99.00

DETAILS Chinook’s two-bolt mast bases are two separate pieces, and include Chinook’s Quick Release Base Plate. This system makes it easy

Chinook Rubber 2-Bolt US Windsurfing Mast Base

$103.00

The rubber joint offers great flexibility and the smoothest ride on the water thanks to its shock absorption. Chinook's two-bolt mast bases are two separate pieces, and include Chinook's Quick Release Base Plate.

Chinook Tendon 1-Bolt Euro Pin Windsurfing Mast Base

$108.00

Blends efficiency and durability. The tendon provides a positive, direct transfer or rig power into a board, as well as shock absorption for a smooth ride through chop, and for jumping.

Chinook Tendon 2-Bolt US Mast Windsurfing Base

$108.00

DETAILS The Chinook Tendon 2-Bolt US Windsurfing Base blends efficiency, durability and convenience. The tendon provides a positive, direct transfer

Chinook Base 1-Bolt Proflex US

$108.00

Designed specifically for windsurf foiling, the Proflex base makes sail attachment and separation easy. No more turning the board on its side to attach your sail.

Chinook Base 1-Bolt Proflex Euro Pin

$110.00

Made for windsurf foiling only, Chinook's new Proflex base utilizes a mechanical joint that makes attaching and separating your sail from the board easy. No more turning the board on its side to remove your sail. Saves time and hassle.

Chinook Base 2-Bolt Proflex Euro Pin

$119.00

Made for windsurf foiling only, Chinook's new Proflex base utilizes a mechanical joint that makes attaching and separating your sail from the board easy. No more turning the board on its side to remove your sail. Saves time and hassle.

Chinook Tendon 2-Bolt Euro Pin Windsurfing Mast Base

$121.00

A great choice for durability, efficiency and convenience. The tendon provides a positive, direct transfer or rig power into a board.

Staff Take: "My go-to base — the tendon delivers 360° sail response and the two-bolt quick release makes rigging and de-rigging a breeze." — Connie

Chinook Base 2-Bolt Proflex US

$121.00

Made for windsurf foiling only, Chinook’s new Proflex base utilizes a mechanical joint that makes attaching and separating your sail from the board easy. No more turning the board on its side to remove your sail. Saves time and hassle.

Duotone iBase 2.0 + iTendon 2026

$129.00

The lowest and lightest mast base system with central screw including release option.

Staff Take: "The best of both worlds — quick release convenience with short mast track Duotone board compatibility." — Connie