FatSac Pro X Series V-Drive Sac SetThis FatSac V-Drive Fat Sac Set features a set of two 400 lb ballast bags. The set is designed to fit in the compartments on either side of the engine in v-drive boats. The sacs are perfect for building massive wakeboarding and wakesurfing wakes. This fat sac set works well in the rear lockers of v-drive boats or split up with one bag in the bow of the boat and one in the rear area.Features: Set Of Two 400 lb Ballast Bags; Designed To Fit In The Compartments On Either Side Of The Engine; Perfect For Building Massive Wakeboarding and Wakesurfing Wakes; Works Well In The Rear Lockers Of V-Drive Boats; Works Well Split Up With One Bag In Bow and One In Rear; Available In Two Colors; Specifications: Dimensions: 42 x 16 x 16 inches; Weight: 800 lbs total (400 lbs each);