SURFDUST - Soft Surfboard Fins - SD4 Large Softboard Fins

$10.72 - $28.64
Size *
Current stock: 0

Soft Surfboard Fins - SURFDUST SD4 Large Size Softboard Fins

SURFDUST SD4 Large Soft Surfboard Fins were created with your safety in mind. You’ll love the incredibly lightweight feel of the polyurethane construction delivering a quick flex release and fast manoeuvring on the water.

SD4 centre fins perform best in combination with the SD2 side fins on the 5.6ft., 5.8ft. and 6.0ft.

SURFDUST beginner softboards. Our fins also provide a compatible fit with Elnino and Softlite softboards and many other soft surfboards brands currently available with two holes up to 95mm apart, centre to centre (see more information below),

*Note: SURFDUST ideal fin set combinations are:  2 x SD2 side fins plus 1 x SD4 centre fin. This combination best suit surfers weighing between 50-70kg who want a better soft surfboard fin combination to enhance the style and performance of their soft surfboard in variety of wave conditions.

Also available are sets of 3 x SD4 fins for surfers wanting a slower directional turns, while offering stronger flex release. Single fins are also available; all fins are supplied with nylon set screws.

See more details @ SURFDUST Soft Surfboard Technology.

Retro Fitting SD4 Soft Surfboard Fins

If you are ordering either softboard fin sets, SD2s and/or SD4s to retro fit your existing soft surfboard please note: all screws supplied are Long Screws (LS) 55mm, these will need to be carefully cut to size to suit the board thickness in the various fin hole locations on your softboard.

See more details @ Softboard Fins & Screws Fitting Instructions.


Other Details
Availability: Dispatch within 48 hours
Weight: 0.42 KGS
Width: 19.00 (cm)
Height 17.00 (cm)
Depth 8.00 (cm)
Shipping: Calculated at Checkout
Warranty This product is guaranteed to the original purchaser, if found under normal warranty provisions to have faulty workmanship and/or defect material/s for a period of 90 days from date of purchase. This is limited to repair and/or replacement at our option; claims do not cover general Wear & Tear and/or Non Intended Use. It does not cover damage from the lack of Care, Neglect and or Obvious Misuse, namely riding the soft foam surfboard onto sandbank/shoreline, over tightening fin screw/s causing thread damage and/or breaking. Use of this product outside its intended surfing related use is null and invalid. Please note, this Warranty does not cover any type creasing/indentation on the softboards deck and/or slick bottom due to inserting the fin/s. Claims under this warranty are to be made through the authorised Agent, Retailer and/or Distributor to whom the product was purchased, accompanied with the original proof of purchase receipt. Public Liability The purchaser and/or end users takes full responsibility, risk of personal injury, property damage and/or any other losses. The Manufacturer, Distributor, Agent and/or Retailer cannot be held liable and/or accountable for any injuries occurred or accidental death relating to its intended product use.


5 Average based on 2 reviews Write a Review
Written by undefined on 29th Mar 2017

Perfect fit

Just a courtesy to let you know I received my replacement foam-board fins today. They arrived promptly, undamaged and are a perfect fit. It was a pleasure doing business with you . Thank you,

Written by undefined on 13th Mar 2015

SD4 fins

The SD4 fins fit our boards really well- easy to install & we noticed we had better control in the surf