Fits Troy-Bilt riding mowers and zero-turn mowers with 50 in. flat top cutting decks

Refer to the parts list label under the rider hood or under the zero-turn seat mounting bracket for original equipment parts

Zero-turn seat will need to be pivoted forward for visibility of the parts list label

Contents include 3 Xtreme mulching blades with an S-shape center hole pattern， molded plug and mounting hardware

Xtreme mulching performance， the unique blade helps chop grass clippings finer than with standard blades， this can lead to bagging up to 50% more grass and less visible clippings when mulching

Factory tested and approved to provide the perfect fit， strength， durability and performance

Sharp-edged blades cut grass cleanly and make their way through grass more efficiently， reducing overall mowing time and effort

Ideal for finely cutting grass clippings and redistributing them back into your lawn， providing essential nutrients

Mulching saves time by replacing the need for raking， bagging and hauling away leaves and clippings

Blade change required for proper operation (blades included)， for detailed installation instructions， please refer to your instruction manual