The Chinook Tendon 1-Bolt US Windsurfing Base 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. A perennial favorite at Big Winds, with decades of proven performance and staying power.
The Chinook Tendon 1-Bolt U.S. windsurfing mast base is compatible with most modern U.S. extensions, but best matched with Chinook extensions displayed below.
|Chinook Windsurfing Skinny Carbon Mast Extension US|
|Chinook Windsurfing Carbon Mast US Extension SDM|
|Chinook Windsurfing Skinny Aluminum Mast Extension US|
WHICH MAST BASE IS BEST?
1-Bolt or two? Tendon, rubber or mechanical joint? Euro-Pin or U.S. Cup? Find side-by-side comparisons of each windsurfing mast base system in this mast base guide. Pros, cons, and who benefits most from each — it’s all there!