NVS Surfboard Fins - Nautilus Twin+1 - Apex - Click Tab Size:5.55" The 55mm diameter provides a

The 55mm diameter provides a versatile all-around size—fast enough for ramps and bowls

Wheel width: 51MM

providing ultimate warmth and comfort in every use

Fits ALL Kala SOPRANO sized bags and cases

NVS Surfboard Fins - Nautilus Twin+1 - Apex - Click Tab Size:5.55" The 55mm diameter provides aThe Nautilus Twins falls into the category of a classic, well balanced upright twin template. Derived from the tried and true MR style outline that has proven to be a go to for surfers in performance oriented twins for nearly four decades. The Nautilus Twins are a true all around upright template, a great place to start for most surfers in most twins. They have sufficient base & surface area to provide drive and stability through turns, yet not so