Cub Cadet Double Bagger for 50-54 Decks Lawn Mower Grass Catcher 19B70055100. The 19B70055100 Double Bagger is a high-capacity grass collection system designed for select 50-inch and 54-inch zero-turn mower decks from model year 2019 and newer. Compatibility: Fits 50″ and 54″ decks on 2019 and newer zero-turn mowers in the ZT1 and ZT2 series. Steering-wheel models may require an additional adapter kit for proper installation. Large Capacity: Dual-bag system offers a total of 6.5 bushels, allowing you to collect more grass before needing to empty the bags. Durable Build: Engineered for consistent, long-lasting performance even with frequent use. Complete Installation Kit: Includes two collection bags, a chute, hood, weight plates, and all necessary mounting hardware for straightforward setup. Convenient Design: The hood pivots for easy access to the bags, making disposal quick and hassle-free. No Blade Changes Required: Designed to work with the mower’s standard blades-no extra modifications necessary.