Chinook Windsurfing Mast Extension SDM US Cup
Price range: £89.95 through £99.95
The new Six Pin adjusting collar and anodized logo/index markings are some of the unique and innovative features that make these the most popular extensions on the market. Standard with the proven US Power-Haul pulley and cleat system and 2 cm adjustment increments.
- Unconditional 12 month warranty
- Adds maximum of 12cm to mast length
- Standard Diameter
- US Basecup
- Large brass pulleys for increased leverage
| Type | SDM |
|---|---|
| Size | 12cm, 28cm, 48cm |
| Rope | Standard Downhaul (Free) |
| Brand | Chinook |
| Construction | Aluminium |
CLICK AND COLLECT:
- If you are located in the UK at the checkout you will be able to select to collect from our Store in Gosport.
COURIERS WE USE:
- Royal Mail for small and medium parcels
- Parcel Force for medium items like kites, harnesses and iSUPs
- UPS, DHL & Parcel Force for larger items like booms masts and boardLarge items such as boards, booms and masts will be delivered in 3-5 days as bigger vehicles are required by the couriers and can induce delays.
DISPATCH: All items are dispatched from our Gosport Store and will experience a 24hr delay where we are closed on Tuesdays. Any orders taken after 1pm on Friday and over the weekend will be dispatched on Monday.
EU and Worldwide Postage: EU and Worldwide items are priced without VAT. Our webstore is not setup for orders outside the UK but if you would like to purchase from us please email us with your details and we will reply with a postage quote. Payment is required by Bank Transfer.
RETURNS: Use the address below for returns. If a refund is required we will refund only the value of the item(s) and not the postage. Returns must be made within 14 days unless the item is deemed faulty. Please include the original shipping label as this will have the order reference and you name on it.
RETURNS ADDRESS:
Andy Biggs Watersports
103 Bury Road
GOSPORT
PO12 3PR
DAMAGED ITEM: If an item is damaged in transit you must notify the us immediately upon delivery and let us know as soon as you can.
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Chinook Windsurfing Carbon Mast Extension RDM US Cup
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- Reduced Diameter
- US Basecup
- Large brass pulleys for increased leverage
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Chinook Windsurfing Mast Extension RDM US Cup
- Unconditional 12 month warranty
- Large brass rollers significantly reduce friction and give easy down hauling.
- New easy to use Composite Snap Collar, eliminates lost pins and collars and can be quickly adjusted with one hand
- Large finger friendly metal release button - with a good positive action.
- Finished in a stunning blue anodized outer coating.
- Highly visible and durable height adjustment markings.
- High grip clam cleat and quality downhaul rope.
Chinook Windsurfing Carbon Mast Extension SDM US Cup
- Unconditional 12 Month Warranty
- Ultra Lightweight.
- Redesigned with stronger than ever reinforced side walls.
- Large brass rollers significantly reduce friction and give easy downhauling.
- Fully adjustable, easy to use slim line snap-on collar.
- Two small moulded ramps on bottom of extension which automatically press in the US Cup push pins when connecting to base.
- Highly visible and durable height adjustment markings.
- High grip clam cleat and quality downhaul rope.
- Room to store excess downhaul rope up extension.
Chinook Windsurfing Inflight Outhaul Kit
- Everything you need to adapt a Chinook or any other boom into a low friction, 8 to 1, on-the-fly out-haul system
- Includes 2 cleats, double sail pulley, 4mm pre-stretched line (1-12’,2-5’ lengths), two Ronstan pulley blocks, and 2 T-handles
- Compatible with modern race booms that have three integrated outhaul pulleys
- Modern high performance sails often benefit from adjustable outhaul;
- Different wind angles (broader = looser)
- Wind strengths (stronger = tighter)
- You'll be amazed at the difference it makes!
- All serious racers use in-flight adjustable outhauls
- Fantastic for ALL performance blasters
RDG Alloy Chinook Windsurfing Boom
- Reduced Diameter Grip
- 27mm - comfort and grip
- New - Expanded adjustment range - 60cm, 135-195cm
- New stiffer, straighter tail piece
- New green graphics and anodising - snazzy
- New Loop-n-go - quick, centred sail position with rope retention
- Pro-1 head fits SDM or RDM
- Monocoque body
- Non tapered design
- Fully Articulating Pro-1 Head, reduces strains on mast and sails
- Absolute boom length markings on green anodized continuous tail piece
- 2-Pin stainless steel vertical slide tail piece adjustment collars
- Positive “snap-in and leave” skinny adapter for use with RD masts (14cm long)
- Modern bend curve makes hand transitions during manoeuvres feel natural
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