Side + Quad Rear Fins
Side Bite & Quad Rear Surfboard Fins
Dial in your board’s performance with side bite and quad rear fins from Rider Shack. These smaller fin options are perfect for fine-tuning your setup — whether you’re adding extra hold to a single-fin longboard or refining the balance and release of your quad. Small details make a big difference in how your board feels, and these fins let you customize that feel to match your style and conditions.
Side bites are the go-to choice for 2+1 setups on longboards and mid-lengths. They add drive, stability, and control while still keeping that smooth single-fin glide. Quad rear fins work as the smaller trailers in a four-fin setup, helping balance speed and release for tighter turns, more lift, and a quicker, looser ride. Together, they give you the versatility to adapt your board to anything from mellow point surf to punchy beach breaks.
- Enhance hold, drive, and stability on longboards and mid-lengths
- Fine-tune quad setups for extra speed, lift, and smoother release
- Available in fiberglass, honeycomb, and carbon constructions
- Compatible with FCS and Futures fin systems
Find the right side bite and quad rear fins at Rider Shack — your core surf shop run by surfers. Every purchase supports a small, independent business that’s dedicated to keeping the surf community stoked and your equipment dialed in.
