Chinook 2-Bolt Rubber Euro-Pin Base 2-Bolt "Quick Release" Rubber Mast Base EX-NEW! Rubber joint provides shock absorption in choppy...

CHINOOK Two-Bolt "Quick Release" US cup Mast Base 2-Bolt Style US Cup Tendon $87, Rubber $78, Mechanical $77 Tendon joint pr...

The all new Chinook Sailing 2-Bolt Pro Flex Mast Base US Base Cup features all of the advantages of a tendon base with the added features of a mech...

The Chinook Upper Only 2-Bolt Quick Release Mechanical Mast Base is a unique and versatile product designed for windsurfing, offering quick and eas...

CHINOOK Two-Bolt "Quick Release" US cup Mast Base 2-Bolt Style US Cup Tendon $87, Rubber $78, Mechanical $77 Tendon joint pr...

Chinook One-Bolt Euro Pin Mast Base 1-Bolt Style Euro Pin Tendon $86, Rubber Joint $85, Mechanical $79 Tendon joint provides ex...

Chinook One-Bolt Euro Pin Mast Base 1-Bolt Style Euro Pin Tendon $98, Rubber Joint $85, Mechanical $90 Tendon joint provides ex...

The Chinook Upper Only 2-Bolt Quick Release Mechanical Mast Base is a unique and versatile product designed for windsurfing, offering quick and eas...

Rubber joint provides shock absorption in choppy conditions. This unique design is very low to the deck with four finger ribs for easy adjustment. ...

The Chinook Upper Only 2-Bolt Quick Release Mechanical Mast Base is a unique and versatile product designed for windsurfing, offering quick and eas...

The all new Chinook Sailing 1-Bolt Pro Flex Mast Base Euro-Pin EX features all of the advantages of a tendon base with the added features of a mech...

The Chinook 2-Bolt Plate & Clip is ideal for quick-release systems. The 2-Bolt Base Plate and Clip are durable, providing long-lasting quality ...

Chinook 2-Bolt Rubber Euro-Pin Base 2-Bolt "Quick Release" Rubber Mast Base EX-NEW! Rubber joint provides shock absorption in choppy...

Rubber joint provides shock absorption in choppy conditions. This unique design is very low to the deck with four finger ribs for easy adjustment. ...

Rubber joint provides shock absorption in choppy conditions. This unique design is very low to the deck with four finger ribs for easy adjustment. ...

Product Details The Chinook Sailing 2-Bolt Quick Release "Upper" Mast Base Universal US Base Cup makes for a quick and easy repair or replacemen...