Foil Drive Assist Slim x Armstrong Bundle

The Assist Slim is the lightest and most performance-oriented model, designed to maintain the natural, weightless feel of the foil while delivering enough thrust and range when used efficiently. It shines in short, powerful takeoffs to foil before transition, with minimal drag, agility, and excellent response.

This pack integrates the Assist Slim system with the Armstrong integrated carbon mast, with the motor pre-installed inside the mast. With the cable routed internally, assembly is cleaner, drag is reduced, and you gain torque at low RPMs for easier takeoffs and longer sessions.