Specifications include, but are not limited to: Engine – Vanguard Big Block, Kawasaki FX Series Air Filter - Heavy-duty canister air filtration system Drive System – Dual Hydrostatic Pumps Hydro-Gear 21cc PY Danfoss DDC-20 Ground Speed - Infinitely variable speed selection from 0- 14 mph Hydro Fluid - Premium Hydraulic Oil Hydraulic Lines – Stainless Parker Seal-LOC Technology Parking Brakes – Integrated with steering levers Cutting Deck – 60” Side and rear 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. Drive Tires –24x12-12TublessTurf Master® Front Caster Tires -13 x 6.5-6, smooth-tread, semi-pneumatic. 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 – 1451-1566 Dimensions: Deck Size - 60" Width................................ 66” Length.............................. 91.5” Height. ............................46.8” Blades - 3 Blades at 20.50" Length Blade-Tip Speed - Approximately 18,200 fpm. Blade Spindles - Ductile cast iron with steel shaft and sealed ball bearings Tractor Frame - 1.5” x 3” steel tubing Turning Radius - True zero-turn Drive-Wheel Release - Allows unit movement without engine running. Parking Brake - Lever-actuated disc brake.