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Julian's thruster set features a neutral side fin template with a smaller centre fin. This makes it ideal for performing short arc turns, and fast futuristic surfing on and above the lip.
Fin Size: Extra Small - Under 45KG
Ideal Conditions: Hollow, steep, punchy beachbreaks
Board Types: Best suited to performance boards with shallw concaves and mid to low rocker
Fin Specs:
Side Fins:
Base: 4.08" / 104mm
Depth: 4.21" / 107mm
Area: 12.97"² / 8368 mm²
Sweep: 33.2°
Foil: Flat
Centre Fin:
Base: 3.97" / 101mm
Depth: 4.16" / 106mm
Area: 12.00"² / 7740 mm²
Sweep: 30.2°
Foil: 50/50
UK Delivery for this product =
£3.95 for Royal Mail 48hr service.
£6.49 for Express Courier.
Generally all goods ordered before 1pm are sent out on the same day (Mon-Fri).
We offer a fast and efficient worldwide delivery service.
For International deliveries, the shipping will be calculated at checkout, together with any duties and tax. This ensures you have no unexpected charges when receiving your goods.. We guarantee you will have nothing extra to pay.
Check here for our full delivery information
Not happy with your product?
No problem at all!
You can return the product up to 30 days after purchase for a no quibble replacement or refund.
Simply fill out the returns form enclosed with your package and send back to us.
info@downthelinesurf.co.uk or ring one of the team on (01736) 757025
Please find our full Returns & Refund Policy here, and our Shipping Policy here. Customer Services can be contacted here.
If you have any questions about the FCS II JW Performance Glass Grom Tri Fin Set - Extra Small, submit the product question form below and we'll get back to you as soon as possible. Or give us a call on (01736) 757025.