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Radius S-Series
As low as $9,299 or $274 per month USD
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Whether you’re upgrading from an older machine or are looking to add another zero-turn to your trailer, the new Radius S-Series delivers an unbeatable combination of durability, operator comfort, performance, and value. Choose from 48-, 52-, or 60-inch UltraCut Series 3 side-discharge cutting decks, each equipped with our exclusive flow-control baffles for a superior cut quality. An adjustable full-suspension operator seat and isolated footrest provide superior all-day mowing comfort.
Radius S-Series models are also designed for maximum durability with reduced maintenance. With just two grease points to lubricate annually, low-maintenance Hydro-Gear integrated transmissions, and reliable Kawasaki commercial engines, Radius S-Series models are built for the long haul.
Looking for even more performance, power, and durability? Check out the new Radius X-Series zero-turn mower.
Mower Deck Widths: 48" 52" 60"
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Radius S-Series Features
UltraCut Deck Technology
Exmark’s exclusive UltraCut decks are featured on Radius models. Every UltraCut cutting deck features Exmark’s exclusive maintenance-free, sealed-bearing spindle assemblies for increased durability and reduced downtime, combined with zero maintenance.
Heavy Duty Fabricated Frame
With a fully welded frame built from 2x3-inch frame tubes, the Radius design places major components including the engine, hydro drive system and fuel tank lower in the frame. The lower center of gravity and better mass centralization results in increased traction and stability, with improved handling.
Adjustable Rollover Protection System (ROPS)
An adjustable ROPS system is easy to fold up-and-down, and is built from round tubes for easy, flexible accessory placement.
Height of Cut Made Easy
Our patented height of cut adjustment system is user friendly and allows the operator to quickly and accurately select height of cut from the operator seat.
Full-Suspension Operator Seat
Radius S- and X-Series models feature an adjustable full-suspension operator seat, with three inches of suspension and an EVC stretch foam base for superior all day mowing comfort.
Fully Guarded Engine
With strong steel lower protection and durable composite upper protection, the Radius S-Series engine is well guarded against damage from foreign objects.
- UPC 193308225166
- Starter Electric
- Steering Control Hydraulically dampened twin levers adjustable both fore and aft. Also has 2-position height adjustment.
- Front Caster Tires 13 x 6.5-6, smooth tread, pneumatic. Caged Roller Bearings (126-3289)
- Drive Tires 23 x 9.5-12 Super Turf TL
- Parking Brake Lever-actuated pawl brake.
- Tractor Frame Unibody, welded, heavy-duty 2" X 3" rectangular tubular steel.
- Blade Spindles No maintenance, sealed and non-greasable spindles; 7.75"-diameter cutter housing with 25mm (.98") diameter spindle shaft and splined blade driver.
- Electrical 12-volt battery with 15-amp alternator.
- Standard Features Engine hour meter, cup holder, tow hitch and jack receiver
- Seat Deluxe suspension (adjustable spring suspension) seat with high back, molded foam flip-up armrests, and integral safety switch
- Engine Brand Kawasaki
- Transmission Speeds Infinitely Variable
- Engine Brand Kawasaki
- Engine Model FX651V
- Engine Displacement 726
- Speed Infinitely variable speed selection from 0–9.0 mph (14.5 kmph) forward, 0–5.0 mph (8.0 kmph) reverse.
- Fuel System Carbureted
- Transmission Hydrostatic
- Engine Series V-Twin
- Engine Speed 3,800 rpm
- Drive Hydro-Drive
- Engine Spec FX651V_S13
- Fuel Capacity 7-gallon (26.5-L) single fuel tank with single fill location.
- Air Filter Cyclonic Air Cleaner
- Drive Description Dual Hydro Gear ZT3100, hydrostatic transmission with charge pumps, relief valves and independent, replaceable filters.
- Fuel Type Gas Carbureted
- PTO Engagement MagStop electromagnetic 125-ft-lb clutch
- Fuel Indicator Translucent Visual
- Drive Wheel Release Allows unit movement without engine running.
- Deck Lift Standard; foot-controlled deck lift changes cutting height and lifts the deck to maneuver around obstacles, or place in transport position.
- Carb Compliant No
- Safety Package Operator Presence Controls (OPC) and drive system interlock, with safety interlock system indicators.
- ROPS 2-post foldable ROPS standard with seat belt and latch.
- Deck Style Floating Deck
- Deck Style Description Full-floating UltraCut Series 3. Side discharge standard, with molded discharge chute and option to bag or mulch.
- Width / Cutting Deck 48"
- Deck Construction 10-gauge high strength alloy top that is formed and continuously seam welded, with 7-gauge side skirt.
- Cutting Heights 1.5" (3.8 cm) to 5.0" (12.7 cm) in 0.25" (.6 cm) increments, adjustable from operator's seat.
- Blade Tip Speed Approximately 18,500 fpm.
- Blades 2 Blades at 24.5" Length
- Width 61 in (155 cm)
- Height 69.7 in (177.0 cm)
- Length 82.9 in (210.6 cm)
- Curb Weight 900
Equipment Cover, Large
Protect your zero-turn mower from the elements with this sturdy, waterproof cover. It’s constructed from tough 600-denier polyester, making it abrasion- and tear- resistant. Its elastic opening provides a secure, snug fit.
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5-Gallon Bucket
Carry a 5-gallon bucket on your mower to pick up unwanted debris while mowing. Mount not included.
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Bucket Mount
Easily attach a 5-gallon bucket to your mower to pick up unwanted debris while mowing. Bucket not included.
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Engine Maintenance Kit, Kawasaki FX
Contains everything a do-it-yourselfer needs to keep their Exmark running like new. Includes Air Inner & Outer Element Filters, Oil Filter, Fuel Filter, Spark Plugs, Fuel Treatment and Engine Oil.
Semi-Pneumatic Tire Assembly
Customize your ride with just the right caster tire.
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Jack
Easy to use, 15" stroke Bulldog jack, gives you plenty of room to change blades or perform routine deck cleaning (jack mount receiver not included).
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Hydro Maintenance Kit
Kit includes: 5 Bottles Exmark Premium Hydraulic Oil and 2 Hydro Filters
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Extended Drive Levers
Improve your elbow room while you operate with extended drive levers.
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USB plug-in
PORT-POWER, USB
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Micro-Mulch System
The aerodynamically designed deck, baffles and blades create airflow patterns that circulate leaves and grass for repeated cuttings and even dispersal deep into the turf. Mulching baffles also keep the underside clean, which reduces grass buildup and clumping.
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Turf Striping Kit
Customize your property with consistent and professional striping using a smooth operating roller design. Installs quickly, using existing mounting points, and easily adjusts for varying cutting height settings. Does not affect your ability to get up and over curbs.
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UltraVac Completing Kit
KIT-COMPLETING 48-2B, UV
Operator Controlled Discharge Gate & Cable Assembly
KIT, GATE AND CABLE
Operator Controlled Discharge Lever, Hand
<p> The infinitely adjustable blocker door opens and closes, allowing the operator to quickly control discharge when mowing around parked cars and windows. Easily installs and removes without tools.</p>
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Sun Shade
Easily mounts to Rollover Protection System (ROPS). Made of heavy-duty, water- repellent canvas for maximum durability. Easily removable for transport. Fits all Lazer Z and Pioneer models. (Does not fit Quest.) (Replaces 116-0513)
Trash Container
Conveniently located within easy reach of the operator, this trash container features a 2.5-gallon capacity and durable, easy-to-clean mesh receptacle. See dealer for fit- up information.
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UltraVac Collection System, 2-Bag
2-bagger commercial-grade powered collection system. Switch between bag discharge and side discharge with quick-attach. Less clogging with larger-diamer tubes. Compact design minimizes trailer space for easy maneuverability. Dust reduction with sealed hoods.
Slope Sensor
Slope Sensor Kit
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Light Kit, LED
Better and brighter than ever, this quick-install light kit keeps your productivity going into the night. Low profile, and impact-resistant, this ROPS mounted accessory emits powerful light without the use of significant amperage capacity.
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Seat Cover, Suspension, Lower 20" Back
Protect your new seat or make your old one look new. Fabric coated for maximum water resistance and repellency. Cushioned for extra comfort. Elastic cord in bottom hem for custom fit. (Fits suspension seat.)
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Seat Cover, Suspension, Upper 20" Back
Protect your new seat or make your old one look new. Fabric coated for maximum water resistance and repellency. Cushioned for extra comfort. Elastic cord in bottom hem for custom fit. (Fits suspension seat.)
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Operator Controlled Discharge, Completing Kit
Operator Controlled Discharged (OCD)
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3-Bushel Bagger
Lightweight and easy to attach, this 3-bushel grass catcher fits most riders, stand-ons and wide-area walk-behinds. Adapter kit required for select models.
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Commercial 4 Year
750 Hour Limited Warranty
Radius Warranty
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