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