Specifications include, but are not limited to: Lazer Z X-Series (LZX921GKA726Q1) Zero Turn 72" Mowers; Engine - Kawasaki FX921V V-Twin, governed to 3,750 RPM; Carb Compliant; Air Filter - Heavy-duty canister air filtration system; Drive System - Two Exmark exclusive Parker unitized pump and wheel motor systems with no hoses, integrated cooling fans, shock valve, 1.?-quart integrated reservoir, spin- on filter and heavy-duty components. 16 cc pumps and 17.1 cubic inch motors.; Ground Speed - Infinitely variable speed selection from 0-11.5 mph (18.5 kmph) forward, 0-7.0 mph (11.3 kmph) reverse; Hydro Fluid - Exmark Premium Hydraulic Oil; Cutting Deck - Full-floating UltraCut Series 6 with heavy-duty spindle. Side discharge standard with the option to bag or mulch.; Cutting Height- 1.0" (2.5 cm) to 5.5" (11.8 cm) in 0.25" (0.64 cm) increments adjustable from operator's seat. Deck Lift Assist- Standard; foot-controlled deck lift changes cutting height and lifts the deck to maneuver around obstacles, or place in transport position. Equipped with Adapt system.; Drive Tires - 24 x 12.0-12, 4-ply Turf Master®; Front Caster Tires -13 x 6.5-6 smooth tread, semipneumatic tires.; Steering and Motion Control - Hydraulically dampened twin levers, adjust fore and aft. Adjustable dampeners (3 positions) to customize drive responsiveness. Also adjustable to 2 height positions; Curb Weight - 1304 lbs