Anybody know where I might be able to buy a K2.1 centre fin? I've got the quad set up and want to ride them as a thruster but don't want to fork out for a full set if I don't have to.

I've tried eBay and Gumtree with no joy. Anybody ever contacted FCS directly with a similar query? Have any luck?

Thanks in advance.

Just contact Fcs I'm pretty sure they sell replacement fins

Finshop.com.au sell individual fins including the K2.1.

K2.1 centre is just a standard 3 series fin.

Thanks guys.

FCS K2.1 Center Fin Size:
Center Base: 4.31 in. 110 mm
Center Depth: 4.5 in. 115 mm
Surface Area: 15.25 in. 9824 mm
Sweep: 32

FCS PC3 Fin Size
Base: 4.28' / 109mm
Depth: 4.41' / 112mm
Sweep: 31 degrees

FCS K3 Centre Fin Size:
Base: 4.28 inches 109mm
Depth: 4.41 inches 112mm
Area: 14.22 aquare inches 9172mm
Sweep: 31 degrees

^ Massive difference in surface area, I wouldnt have thought it would have been that much.

FCS directed me to a reseller.

Josh at www.wetfins.com.au hooked me up.

gpv143 the K2.1 fins you quoted are for the side fins not center.

Sorry guys dam Internet sucked me in again should have just pulled my spare set out and checked them in the first place