Upper to fit into iBase 2 Deckplate. Since the Euro pin has been seen as the standard on the market for decades, the joint can be fitted directly to a... view details

Pic 1. 8mm mast track nut (Stainless) GoyaPic 2. 8mm mast track nut (Brass) Radz or ProLimitPic 3. Base plate (5" / 130mm dia.) with 8mm hole and anti... view details

1. DTW- Bottom Insert Power XT 2.0 SDM RDM 14800-8178  2. DTW- XT Adjuster Ring RDM  3. DTW- Bottom Insert PXT RDM Aero 14200-8175  £28.004. DTW- Rele... view details

Duotone Original Boge Power Joint M10mm Thread with thin rope saver. Image 1.Rubber copy Joint M10mm Thread -NOT Boge. Image 2.Rubber copy Joint M8mm ... view details

Reliable mast extensions without the price tag of a premium brand.Euro (North) pin compatible. Available in 30 & 45cm SDM and RDM (No Rope supplie... view details

Chinook Tendon . Image 1.Severne Tendon. Image 2.Goya Tendon - looks like Severne, so also Image 2.Duotone iBase Tendon. Image 4. Has a safety line in... view details

The Chinook Sailing Alloy US Cup Extension uses custom alloy and bell shaped tubing to provide the best weight to strength ratio available in alloy co... view details

Mastbase with Duotone iTendon for direct power transmission between rig and board. This is great for going fast but a bit hard on your kit and body wh... view details

The best quality Alloy mast extension from Prolimit, with a clam / split ring adjustment collar. Remove the collar to set the extension to dead zero. ... view details

Used by most sailors on the PWA TOUR, the Mono-Button Mast Base and Extension System (MXT) has been designed to offer a secure, heavy duty connection ... view details

Anodised Alloy RDM Euro / North pin extension with 3 large roller pulley block base and pin/cup adjustment system.Supplied with 4mm 8 plait rope.Adjus... view details

The Mastbase Protector fits over the mastbase / deckplate and is designed to protect your toes from requiring medical attention due to contact with th... view details

The Chinook Sailing Alloy Euro Pin Extension uses custom alloy and bell shaped tubing to provide the best weight to strength ratio available in alloy ... view details

This has been our best selling deck plate for over 20 years (originally marketed by F2 Arrows) . The 10mm Boge joint gives great shock absorption when... view details

PIc 1. Tendon joint with Euro Pin Pic 2. Tendon joint with US CupPic 3.Mechanical joint with Euro PinPic 4. Mech joint US CupPic 5. Pro Flex Euro PinI... view details

Pic 1. RDM Plastic 2 part Collar (replaced Ring and Pin. See Radz or Goya for that type)Pic 2. RDM Push Pin Collar (current type but fits all RDM exte... view details

Why you would not want to use a Power XT is a question I cannot answer, as it has made the down hauling of sails 'accurate' , simple and possible when... view details