2020 Phase 5 Chip Surf Foil Package Hero Speaker Model (varies based on Speaker Model (varies based on selection): REV 10 B FC SA REV 10 B FC SS REV 10 B FC Mini REV 10 B SC REV 10 B SC V2 Mini REV 10 B SXM V2 REV 10 B X REV 10 W FC SS REV 10 W FC Mini REV 10 W FC SA REV 10 W SC REV 10 W SC V2 Mini REV 10 W SXM V2 REV 10 W X Need more head clearance or room to throw on some Roswell tower speakers This is a unique feature found only on the Chip for 2020 and goes hand in hand with its smaller surface area As your foil skill level progresses you'll find that a larger board is rendered useless since you'll be riding the foil with the board completely out of the water