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The F4 Alpha series thruster is a small sized and balanced fin with a ride number of 5.5. Alpha's C6 composite material is carbon and air infused making it super light and responsive with the flex characteristics of the C6.
Delivery & Returns
Your order will be sent via Australia Post Express Post. You will receive a tracking number in your shipment email. Express Shipping is 2-4 business days for Australia. For New Zealand, we are currently experiencing significant delays with orders taking up to 30 days to be delivered. For remote customers, we will do our best to get it to you as quick as possible.
Online returns must be received at our warehouse within 30 days from the date of purchase. Please note, no returns or exchanges can be made for pre-order products or sale products. Returns for a refund or exchange cannot be completed in-store. Please also note, FREE returns are only applicable for orders shipped within Australia and exclude discounted products, surfboards and surf accessories. Read more on our returns page.