Extensions and Mast bases

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

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

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. Tendon with Euro Pin / DeckplatePic 2. Tendon with US Cup / DeckplatePic 3. Deckplate Only Pic 4. Tendon Euro Upper OnlyPic 5. Tendon US Cup Up... 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

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

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

The Chinook Sailing Carbon Euro EX-RDM-Medium 32cm Extension now utilizes an improved lay-up and manufacturing process! Our lightest extensions come w... 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

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

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