Goya Slim Base Pro Windsurf Mast Base
Our Staff Pick. The all new Goya Slim Base Pro is a ground up redesign, delivering a lighter, stronger and more refined connection between board and rig. With an internal Dyneema safety rope, improved tendon design, and a simpler construction, it sets a new benchmark for performance, reliability and ease of use across every discipline.

Goya Slim Base Pro Windsurf Mast Base
Our Staff Pick. The Goya Slim Base Pro is a completely new, ground-up redesign. It is lighter, stronger and more ergonomic than its predecessor, with a cleaner design that flows seamlessly from the deck of the board into the base of the mast.
But this is far more than a cosmetic refresh. Goya has spent over a year pushing the new base to its limits, sailing in all conditions and testing it extensively to ensure that the critical connection between board and rig delivers uncompromising strength and safety.
The result is a base that combines a remarkably slim profile with a simpler, more efficient construction. Fewer components mean less weight, fewer potential failure points and a design that stays out of the way while working consistently from every angle.
Designed Around What Matters
Goya's design philosophy is simple: include only what is truly needed, then make every component lighter, stronger and more efficient. That approach is evident throughout the Slim Base Pro, from its 316 stainless steel hardware to its integrated safety system.
The new base is designed to deliver dependable performance across the full range of windsurfing disciplines, from wave and freestyle sailing to freeride, race and foil.
Internal Dyneema Safety Rope
One of the most important features of the new Slim Base Pro is its internal double-loop Dyneema safety rope. Should the tendon fail, the rope is designed to keep the board and rig connected, allowing you to sail back to shore.
For us, this is a particularly important feature. The mast base is a critical connection, and Goya has clearly prioritised safety alongside weight reduction and performance.

New Tendon Design
The black TPU tendon is designed for durability and improved UV resistance. Its unique shape allows it to flex from the middle, rather than concentrating the force around the connection bolts. This helps distribute the load more effectively and makes it easier to identify wear or degradation during inspection.
As with any tendon system, regular inspection is essential. Goya recommends checking the tendon flex, connection points and screws, particularly as humid conditions, warm climates and intensive use can influence tendon lifespan.
Flow Drain Disc
The Flow Drain Disc is an absorber disc made from Nylon, featuring precision-cut holes that allow water to drain away and help prevent pooling in the mast track. The holes also provide a useful visual reference for positioning the base correctly on the mast track.
When it is time to remove the base, the holes also provide a practical quick-release solution. A Goya Windsurfing batten tensioner key can be inserted into the holes to provide extra leverage, making it easier to unscrew the base.
Clean, Refined Construction
The Slim Base Pro uses fewer pieces to reduce weight and potential failure points. Every component has been designed to be slim, aligned and functional, creating a base that is visually refined without compromising its purpose.
All metal components are made from 316 stainless steel, while the plastic base plate is constructed from Nylon. The absorber disc features a pressed EVA grip surface, and the internal safety rope uses Dyneema with a double loop and triple knots.
SPECIFICATIONS
Weight - 230g
Suitable For
Wave, Freewave, Freestyle, Freecarve, Freeride, Freerace, Race, Foil, Youth and Trainer.
Our Verdict: The Goya Slim Base Pro is a serious step forward in mast base design. Its lighter, stronger construction, integrated safety rope and refined ergonomics make it an easy choice for anyone looking to upgrade their rig connection. We are particularly impressed by the attention to detail and the emphasis on safety, which is why it is our staff pick.
You can calculate the delivery costs for your order by entering a postcode when reviewing your basket. Don’t worry, this is an automated service and does not require you to register, or give any details.
Your Delivery
The range of products we offer means there is nothing standard about our deliveries. We use a range of couriers, including DHL, UPS and Royal Mail. For in stock items we aim for delivery in 1-3 days.
On receipt of an order, the relevant specialist staff member will contact you to confirm the stock position and shipping time. This gives you a direct contact for any requests and advice that might be helpful.
When courier services are used, you can expect tracking information and estimated arrival times to be communicated via email. However, always feel free to contact our staff at any point should you require assistance.
Need it quicker? Please get in touch prior to placing an order. We will always help where possible
Click & Collect
We’d love to see you in store! There is no additional charge for collecting in person, and the delivery cost will be shown as free during the checkout process. By selecting collection in person you are agreeing to pick up your order from our address, shown below:
Robin Hood Watersports
152 Leeds Road
Heckmondwike
West Yorkshire
WF16 9BJ
United Kingdom
You will be contacted by one of our staff when the order is ready to collect. Please do not visit the shop prior to receiving this communication.
Receiving your order
When you receive your item(s), please check to see if there is any damage. Once the drivers manifest has been signed it voids any insurance claim. If you are unsure, please sign as "damaged", which will allow you/us to make a claim later on if required.
If you suspect that your goods are damaged please take the time to check the items with the driver present or refuse the package and ask the courier to return to sender.
If you have any further questions regarding delivery please contact us.
Sometimes things don’t go to plan and you might feel the need to arrange a return. If you receive an order and find you have changed your mind, or the item just isn’t right for you, don’t worry. Goods can be returned for a refund within 30 days from the date of purchase (subject to our product exclusions). The process for both in store and mail order purchases can be seen below:
Postal Returns Procedure
If posting your return please email [email protected] for approval, as well as any advice required prior to sending. You would then simply ship the unwanted goods to our 152 Leeds Road address, including a copy of your original receipt and information on the required course of action.
Purchases from store
If you bought goods from our Heckmondwike based store you may, at our discretion, be able to return items within 30 days for a full refund, as long as they have not been used and still have the original labels attached. Please bring the items back to the shop, together with your receipt. Any refund can only be made using the same method as the original transaction.
Goods must be returned in an unused, re-saleable condition, with their original packaging, and all labels still attached. They should also be securely packaged to ensure the contents are protected during transit. Our Returns Team will review all items to ensure they meet the criteria outlined in this policy. If an item is returned outside of our Returns Policy, we may be unable to process a full refund. We will contact you in such circumstances.
Product Exclusions
There are some exclusions to our Returns Policy, as detailed below:
- Personalised or customised items, such as custom canoes, made to measure drysuits etc.
- Gift vouchers cannot be returned
- Products that have been opened or unsealed cannot be returned
- Products returned in an unsatisfactory condition cannot be returned
- Products which have been damaged in return transit due to insufficient packaging cannot be returned
This Return Policy does not affect your statutory rights.
We hope that your next purchase from our store will be a long term one, so why not make use of our 0% APR finance offer. The scheme is run through V12 and our experience, as well as that of our customers, has been excellent.
The 0% APR finance option allows you to spread the cost of your purchase over 6 or 10 months. Given the bespoke nature of each application we prefer to discuss this with you, rather than automating the process online. As such, once your basket is finalised and you are ready to apply please get in touch using [email protected], or by phone on 01924 444888.
We will confirm the availability and price of your order, then emailing a link to your custom application forms. Once completed, V12 notify our staff and you will then be contacted to settle the deposit and arrange a convenient delivery date.
Please refer to the representative example below.
|
Cash Price |
£400 |
|
Deposit Amount |
£40 |
|
Loan Term |
10 months |
|
Monthly repayments |
£36 |
|
Representative APR% |
0% APR |
|
Total amount payable |
£400 |
|
Rate of Interest (per annum) |
0% APR |
Who can apply for finance?
You must:
• Spend over £300
• Make a deposit of at least 10%
• Be at least 18 years of age
• Have been a UK resident for 3 years or more
• Be able to make repayments by Direct Debit
• Be in regular employment* (minimum of 16 hours per week) including self-employment, or in a permanent residence with your partner who is in regular employment
*If you are retired and receive a pension or registered disabled and unable to work, V12 Retail Finance may ask for proof of sufficient income.
Credit is subject to status. Terms and conditions apply.
















