The 36V LXT 21” Self-Propelled Lawn Mower Kit (XML 11CT1) features zero emissions, lower noise and reduced maintenance. The mower has a plastic deck for lower weight, reduced push force and easy transport. Rear-wheel drive technology improves traction and performance on incline slopes and uneven terrain. Meanwhile, the ease-of0use features include folding handles, quick height adjustments and mulching capability.