Windsurf Extensions and Bases

Need a new windsurf mast extension? Look no further than 24-7 Boardsports hand picked range of the best extentions, extenders, bases and UJs on the market. We stock extensions from Mystic, duotone, Naish, NP & Neil Pryde & Nautix. Alloy or carbon, Whatever you need we have the extention for you.

Windsurf Bases

18 products

Windsurf Extensions

23 products

Used Windsurf Extensions and Bases

0 product

Windsurf Extention and Base Spares

59 products

Broken something? Don't worry we have the spare parts to get you back on the water. If you cant see what you want here just ask, we probably have it.

Comprehensive stock of spares for the North Power XT ratchet extentions; cogs, springs, shaft bolts, washers, release buttons & levers - All the bits you might need. If you want rope for your extension, its in the Rope category. For the Power XT we have special Marlow Formula X, which is super strong & hardwearing like the original Formuline, but it has a round weave, so the teeth on the cog have something to get hold of.

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Duotone

Duotone Power XT 2.0 Spare cup RDM

A complete replacement base section for a Duotone Power XT 2.0 RDM windsurfing mast extention. It includes the official dynemma down haul rope. Choose from earlier or later editions of the extention DTW-XT Spare Power.XT 2.0 Cup complete RDM...

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Now: £114.00

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Neil Pryde

Neil Pryde MXT SDM Extension

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 and ease of operation. The MXT Extensions are fully integrated with stainless steel cleat/pulley bot…

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Now: £165.00 - £169.00

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Neil Pryde

Neil Pryde DRAGONFLY RDM EXTENSION

This extension is part of our Dragonfly youth rig. Due to a lower load specification, we have been able to reduce the weight when compared to our regular RDM extension while still keeping the same high quality features, such as the clam shell and hig…

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Now: £89.00

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Neil Pryde

Neil Pryde Trim Lock for Windsurfing Boom

Neil Pryde Trim Lock 23mm 27mm Wave Boom Blue Replacement back end boom locks (Trim locks) for 140 and 160 length Neil Pryde X6 and X9 windsurfing booms 27.5mm diameter onto the grip end 23.5mm diameter for the boom back end Sold as a pair (2 x bodie…

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Now: £19.99

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Duotone

Duotone SDM Bottom Insert for Power XT

Replacement Bottom insert for Power XT windsurfing SDM extension. Although this model is supplied as for >2022 Power XT, from our investigations so far, we believe it is also suitable for SDM models back as far as 2014?Suggest talk with us, if you…

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Now: £25.99

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Duotone

Duotone RDM Bottom Insert for Power XT

Replacement Bottom insert for Power XT windsurfing RDM extension

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Now: £25.99

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Duotone

Duotone Bottom Insert for Power XT Extension

Duotone bottom insert for power xt extensions This will fit both RDM and SDM extensions from 2014 to 2021

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Now: £22.99

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Duotone

Duotone Ratchet Lever Blue 2022 onwards

Replacement Duotone Power XT Lever handle Blue 2022 Onwards

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Now: £27.99

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Duotone

Duotone Power.XT 2.0 SLS Carbon Extension

An inspiring (r)evolution – the POWER.XT 2.0 can do much more and do it better than the previous model. And as POWER.XT 2.0 SLS RDM 36 it is also the most lightweight ratchet extension of all time! Beyond the basic idea, the POWER.XT 2.0 has al…

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Now: £299.00

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Duotone

Duotone UNI Xt SLS 36cm Extension RDM

UNI.XT – the most technically advanced and yet the most lightweight standard aluminium extension we have ever built. Now also built using SLS carbon technology to create the most lightweight extension in the world. When it comes to standard...

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Now: £259.00

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Prolimit

Prolimit SDM Trimadaptor Race Base Extension

Prolimit Race Base for Standard Diametre Mast 3 large roller race base which will take the north euro universal top pin To fit a mast on 3cm

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Now: £34.95

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Prolimit

Prolimit SDM 45cm Alloy Extension

standard extension. polished alloy and stainless steel rollers Adjustment is from 10 to 45cm - this extension does not offer a Zero length option.Suitable for all baseplates/UJ's with North/Nautix/Universal top pin.

MSRP: £59.90

Was: £59.90

Now: £49.99

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Show 1 to 12 of 74 total

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Iain, UK

I have to add my 5 STARS to the mass of others. 'The individuals involved in 24-7 are exceptionally helpful, incredibly knowledgeable and always always go out of their way to make sure each and every customer is happy. And they have been doing this for the 25 years we have had the pleasure of knowing them. Do not hesitate in trusting them.'

Trevor

'I hired a Kayakak from here last weekend, very impressed with the service and the young man took plenty of time explaining what was what. Highly recommended and certainly will use these guys again.'

Jeffrey

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Manera

MANERA WING HOOK

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£10.00

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Manera

MANERA WING PADDLE STRAPS

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Manera

MANERA S-FOAM Helmet

The S-FOAM helmet uses an innovative material that allowed us to create a soft, fitted helmet that is very comfortable to ride with. We always refused to make bulky, hard helmets because they are...

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Manera

MANERA Vagabond Vest

The VAGABOND Impact Vest has been developed as a minimalistic, highly comfortable vest featuring the necessary tools to go offshore. New disciplines often imply new risks. Nowadays, wing foilers and...

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Manera

Manera Offshore Vest

SUP foil downwind is becoming increasingly popular, but the logistics of a downwinder are complicated. Riding upwind with a wing, deflating, and then paddling out is much more practical: no car,...

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Starboard

Starboard 2025 Carve Windsurf Board

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Prolimit

Prolimit Drift Wingsurfing Harness

Lightweight thermoform molded wingsurf specific waistharness with huge freedom of movement. Innerplate: Spreaderbar: Sliding Hook - Glassfibre reinforced Closure: EZ Belt...

£118.95

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F-one

F-one 2021 Rocket SUP Wingboard 6'8

COLLECTION ONLY - it's too big for the couriers to ship. Please call 02380894000 if you want to purchase Our experience of riding foils on Stand Up Paddle boards for the past few years has...

F-one

F-one 2021 Rocket SUP Wingboards 7'0

COLLECTION ONLY - it's too big for the couriers to ship. Please call 02380894000 if you want to purchase Our experience of riding foils on Stand Up Paddle boards for the past few years has...

Duotone

Used Duotone 2024 Aero Free 2000 Front Wing

Used Duotone 2024 Aero Free 2000 Front Wing in lovely condition - comes with front wing cover. a couple of small cosmetic scratches to one wing tip - difficult to photo as they are so small

£295.00

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AIRUSH

Airush Freewing Nitro 6m Wind Wing

Airush Nitro Wingsurf Wing Colour: Slate / Grey Size: 5 metre Airush Nitro Wingsurf Wing New material technology manoeuvre oriented wing centred around Ultra PE cloth called 'Hookipa'. Far stiffer,...

MSRP: £1,525.00

Was: £1,525.00

Now: £799.99

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AIRUSH

Airush Freewing Nitro 5m Wind Wing

MSRP: £1,425.00

Was: £1,425.00

Now: £699.99

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Duotone

Used Duotone 2024 Unit 3.5 metre Wingsurf Wing

Used Duotone 2024 Unit 3.5 metre Wingsurf Wing In lovely condition Wing only - no leash

£475.00

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F-one

F-one Eagle X UHM Carbon Front Foil

The breathtaking speed of our famous EAGLE has been multiplied; this new foil gains both average and top speed. With the EAGLE X, you’ll harness the ocean’s energy like never before and be amaze

£1,014.00 - £1,164.00

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