FS-Forte

The 1/8-inch thickness gave me confidence during assembly—these fins feel sturdy without being a pain to sand down. Fit on my 3-inch airframe was snug and true, which made the whole build go smoother than I expected.

The 1/8-inch thickness feels just right—sturdy without being overly heavy. These fins aligned perfectly with my build, saving me a ton of sanding time.

Snapped right onto my 3-inch airframe with barely any sanding needed. Four fins in the pack meant I had a spare for the next build, which honestly saved me a second order. Solid and stiff, no flex when I pressed on them.