Showing 13–20 of 20 resultsSorted by average rating

Duotone iTendon for iBase 2026

$89.00

With this innovative heavy-duty tendon we have set the bar high in terms of reliability, performance and safety. Instead of

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

Duotone Adapter Strap for Base Plate

$39.00

Makes inflatable SUP boards without a windsurf-option compatible with the iRig. The majority of all SUP boards and Windsurf boards

Chinook Two-Bolt Tendon Upper US Windsurfing Mast Base

$83.00

Big Winds' most popular 2-Bolt option that goes with the Chinook Quick Release plate.

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 Tendon 1-Bolt US Windsurfing Mast Base

$95.00

A perennial favorite at Big Winds, with decades of proven performance and staying power.

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 Mechanical Universal 1-Bolt US Windsurfing Mast Base

$90.00

Mechanical joint makes attaching and separating a sail from a board easy from all angles, at all times. No need to turn the board on its side. Great for foiling, or flat water locations. Not for jumping.