MB Sports 21 Alpha – Compact Size, Massive Performance! Don’t let “21” fool you—this boat feels and rides way bigger than its size,with striking exterior lines and aggressive Alpha styling that turn heads at every dock. Powered by the Indmar Raptor engine and loaded with MB’s QuickFill + plug-n-play ballast, this Alpha delivers huge, clean, rampy wakes that’ll make every wakeboard session a show—and an insane surf wave that rivals boats twice its price. With a power tower, Skylon clamping racks, premium Wet Sounds audio, and sleek Alpha styling, it’s built to turn heads at the dock and thrill every rider behind it. 🌊🔥 If you’re chasing big-boat energy, next-level wakes, and premium quality in a 21’ package—this MB is your dream ride.