4.0" CI Side Bites - FCS Compatible (Solid Fiberglass)
4.0" Channel Islands Side Bites - FCS Compatible, Solid Fiberglass. These side bite fins deliver maximum performance when paired with a single fin on 2+1 surfboards. Channel Islands' design expertise combined with True Ames' manufacturing excellence ensures superior flow and responsive control. The slightly larger 4.0" dimension provides additional hold and drive for surfers seeking enhanced performance in their 2+1 setups.
🚚 Free shipping over $150 for USA
📦 Ships from our Ocean Beach shop
🔄 Easy returns within 30 days
🏪 Visit us in person: 4051 Judah St


