Description

Overview
The Ferris 500S Model B2561 is a high-performance, mid-level zero-turn mower engineered for operators who demand commercial-grade speed and the legendary ride quality that only Ferris can provide. Driven by a robust 25 HP Briggs & Stratton® Commercial Series V-Twin engine, this mower is built to handle expansive acreages with ease. The defining feature of the 500S is its patented suspension system, utilizing swingarm-mounted coil-over shocks that allow the machine to track over uneven terrain without sacrificing speed or operator comfort.
Structural durability and cutting precision are at the core of Ferris’s professional engineering. This model is equipped with a massive 61-inch iCD™ Fabricated Steel Deck, featuring a reinforced leading edge and a multi-layer design that maximizes airflow and debris discharge for a surgical finish. The dual Hydro-Gear® ZT-3100® transaxles provide the industrial strength needed for consistent, high-torque performance and ground speeds up to 8 MPH. Built with a heavy-duty tube steel frame and a focus on long-term serviceability, the Ferris 500S is a high-efficiency landscaping powerhouse built to provide a lifetime of professional results and the smoothest ride in the industry.

Top Performance Features

Patented Ferris Suspension System: Features adjustable front and rear coil-over shocks that absorb ground impacts, allowing for faster mowing speeds and significantly reduced operator fatigue.

61-Inch iCD™ Power Cutting System: Engineered with a sloped nose design and extra-wide discharge opening to improve airflow, resulting in a cleaner cut and better dispersal of clippings.

Briggs & Stratton® Commercial Series Engine: A high-output power plant featuring an advanced 5-step debris management system and a heavy-duty air cleaner for maximum engine longevity.

Dual Hydro-Gear® ZT-3100® Transaxles: Professional-grade integrated drive systems with external oil filters, designed to provide high-torque output and reliable cooling during long work shifts.

Greaseable Aluminum Spindles: High-durability spindles designed to dissipate heat more effectively than steel, featuring accessible grease zerks for simplified maintenance and a longer service life.

Foot-Operated Deck Lift: Provides the operator with immediate, effortless control over the cutting height, ranging from 1.5 to 4.5 inches in 0.25-inch increments.

Large 22-Inch Drive Tires: Features high-traction rear tires that offer superior grip and stability on slopes while minimizing turf disturbance.

Ergonomic Operator Station: Includes a premium mid-back seat with armrests, a large cup holder, and an intuitive control layout designed for all-day comfort.

Core Specifications

Brand: Ferris

Model: B2561 (Part #5902103)

Engine: 25 HP Briggs & Stratton® Commercial Series V-Twin

Cutting Width: 61 Inches

Transmission: Dual Hydro-Gear® ZT-3100®

Ground Speed: Up to 8.0 MPH (Forward) / 4.0 MPH (Reverse)

Fuel Capacity: 3.0 Gallons

Deck Construction: 10-Gauge Fabricated Steel (iCD™ System)

Suspension: Front & Rear Coil-Over-Shock

The Definitive Choice for Maximum Productivity
The Ferris 500S 61-Inch Zero-Turn Mower is the ultimate workhorse for those who view “mowing” as a task in professional efficiency and physical comfort. By merging the structural integrity of a 10-gauge fabricated steel deck with the raw power of a commercial-series engine and the industry-exclusive coil-over suspension, Ferris has created a mower that excels in both speed and durability. It is a rugged, highly intelligent, and exceptionally smooth-riding landscaping tool built to provide professional-grade results and a lifetime of high-performance lawn care.