Radius S-Series
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.
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)
A new adjustable ROPS system is easy to fold up-and-down, and is built from round tubes for easy, flexible accessory placement. (Available Spring 2023)
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.
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.
Buy Now5-Gallon Bucket
Carry a 5-gallon bucket on your mower to pick up unwanted debris while mowing. Mount not included.
Buy NowUltraVac E-Series
2-bagger powered collection system. Power and durability in one low-cost package. Cloth mesh bags with reinforced bottoms. Full 8.0-bushel commercial capacity. 5-blade, 0.25-inch, abrasion-resistant steel impellers provide the power you'll need. Sealed, non-greasable impeller bearings for longer life.
UltraVac E-Series Completing Kit
KIT-COMPLETING 603E
UltraVac
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.
Bucket Mount
Easily attach a 5-gallon bucket to your mower to pick up unwanted debris while mowing. Bucket not included.
Buy NowTurf Striper
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.
Buy NowSun 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)
Buy NowUltraVac Completing Kit
KIT-COMPLETING 603S
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.
Buy NowFront Bucket Mount & 5-Gallon Bucket
Easily attach a 5-gallon bucket to your mower to pick up unwanted debris while mowing
Engine Maintenance Kit, Kohler
Contains everything a do-it-yourselfer needs to keep their Exmark running like new. Includes Pre-Cleaner Filter, Air Filter, Oil Filter, Fuel Filter, Spark Plugs, Fuel Treatment and Engine Oil.
Buy NowSeat Cover, Standard 18" 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 standard seat.)
Buy NowSeat Cover, Suspension 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.)
Buy NowJack
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).
Buy NowHydro Maintenance Kit
Kit includes: 5 Bottles Exmark Premium Hydraulic Oil and 2 Hydro Filters
Buy NowOperator Controlled Discharge, Hand
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.
2-Bag Collection System, Powered
Switch between bag discharge and side discharge with quick-attach. Compact design minimizes trailer space for easy maneuverability. Power and durability in a low-cost package.
Completing Kit, 2-Bag Collection System, Powered
Completing Kit - Powered
Completing Kit, Powered
Completing Kit - Powered
Operator Controlled Discharge Gate & Cable Assembly
Operator Controlled Discharge Lever (Foot)
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.
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.
Buy Now