- Used Equipment
- Surf
- Stand Up Paddle
- Windsurf
- START Windsurfing
- Windsurf Booms
- Windsurf Masts
- Windsurf Mast Extensions
- Windsurf Harness
- Windsurf Accessories
- Windsurf Fins
- Windsurf Baggage
- Kids & Beginner Windsurf Sails
- Windsurf Freeride Sails
- Windsurf Wave & Freestyle Sails
- Windsurf Race Sails
- Kids & Beginner Windsurf Boards
- Windsurf Freeride Boards
- Windsurf Wave & Freestyle Boards
- Windsurf Race Boards
- Kayak
- Kitesurf
- Bodyboard
- Skim
- Wetsuits
- GoPro Cameras
- Gadgets
- Land Based
- Roof Racks
- Gifts
- Ride with bigsurf!
- Surf Clothing
- Special Offers
- Shop By Brand
Chinook US-Cup Mast Extensions
More Info
Chinook are highly regarded in the world of windsurfing as one company who have consistently put out quality components for all to enjoy. There are many old Chinook components still in use today, a testament to the quality of the materials and craftsmanship in their production.
The aluminium mast extensions...
- Have large brass rollers that significantly reduce friction and give easy down hauling.
- Are fully adjustable, the RDM`s with an easy to use collar, pin & line, the SDM`s with an easy to use slim line snap on collar.
- Feature 2 small moulded ramps on bottom of extension which antomatically press in the double push pins when connecting to the base.
- Are finished in a stunning blue anodized outer coating.
- Are highly visible and have durable height adjustment markings.
- Have a high grip clam cleat and quality downhaul rope.
- Have room to store excess downhaul rope up the extension
- Available in SDM, RDM, and 12cm, 28cm and 48cm.
The Carbon extensions...
- are ultra light weight.
- Have large brass rollers that significantly reduce friction and give easy down hauling.
- Are fully adjustable, RDM`s with an easy to use collar, pin & line, SDM`s with an easy to use slim line snap on collar.
- Feature 2 small moulded ramps on bottom of extension which antomatically press in the double push pins when connecting to the base.
- Are highly visible and have durable height adjustment markings.
- Have a high grip clam cleat and quality downhaul rope.
- Have a stylish gloss finish.
- Have room to store excess downhaul rope up the extension
- Available in SDM, RDM, and 12cm, 28cm and 48cm (no carbon 12cm SDM)
NOTE: These are double push pin or US-Cup mast extensions!
