The Severne Base Extension 40 has been developed alongside our intensive race program. This product allows a shorter, softer mast to be used in certain sails to improve control and extend the wind range. It can be used as a functional recreational product to increase mast length without updating your mast.
This model is specially ordered in. Call for further information on availability time.
If you are based outside of the UK, we do not currently have postage available to your country during checkout. Use the form below to directly request an accurate delivery cost to your location and we'll be in touch as soon as we have a confirmed cost.