Written by Léna Maris - Mis à jour le Jan 20, 2026
The EasyRider is equipped with one main fin and two lateral fins to enhance stability, tracking, and overall ride performance.
The main fin is installed using four screws. Slide it into position, align it carefully, and tighten the screws. Avoid overtightening to prevent damage.
 The two side fins use the FCS system, allowing easy insertion and removal. Slide each side fin into the fin box and lock it securely.
Proper alignment of all fins is crucial for balanced handling, smooth turns, and stability at higher speeds. Before each ride, always double-check that the main fin and both side fins are firmly seated and properly aligned.
