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IS® 2100Z Zero Turn Mowers

Mid-Size Maximum Value

We took our best-selling zero-turn mower and made it even better! Featuring patented suspension technology, with updates to the geometry and components in our front end suspension, providing improved ground following, the IS® 2100Z is truly a cut above the rest. Integrated Hydro-Gear® Commercial ZT-5400 Powertrain® transaxles provide improved reliability and durability. With a variety of engine and deck combinations, you’ll find a model to best fit your needs.

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IS® 2100Z Zero Turn Mowers

ZTR Mower Model Engine Specs Mower Deck
IS2100KAV2652 25.5 gross hp** Kawasaki® FX801V 52"
IS2100ZBV2652 26 gross hp* Vanguard™ 810cc V-Twin 52"
IS2100ZKAV2661 25.5 gross hp** Kawasaki® FX801V 61"
IS2100KOH2961 29 gross hp^ Kohler® Command Pro EFI 61"
IS2100ZBV3261  32 gross hp* Vanguard™ BIG BLOCK™ 61"

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Features
  • Power

    Vanguard™ 810cc engines deliver the optimum power, performance, and efficiency commercial zero-turn mowers need.

  • Patented Suspension

    Suspension system consists of rear coil-over-shocks (shown) and front independent adjustable coil-over-shocks.

  • Integrated Transmission

    Dual, independent commercial Hydro-Gear® ZT-5400® Powertrain® transaxles deliver unmatched power and durability.

  • iCD™ Cutting System

    The innovative iCD™ Cutting System allows for better airflow, discharge and superior cut quality.

  • Ferris Cast Iron Spindles Feature
    Spindles

    Features greaseable cast-iron (61" model shown) or greaseable aluminum (52") spindles.

  • Cut Height

    Foot-operated deck lift, with adjustable pedal, can change cut height in 1/4" increments from 1.75"- 5".

  • Easy Access

    Quick removal of the floor pan provides convenient access to the top of the deck for easy cleaning and service.

  • Smooth Controls

    Pillow block bearings on control mounts makes for long lasting smooth, precision controls.

  • Acres Per Hour
    Mows up to 5 acres per hour, based on 80% efficiency.
  • Miles Per Hour

    Up to 10 MPH ground speed, reverse 6 MPH.

*All power levels are stated gross horsepower at 3600 rpm per SAEJ1940 as rated by Briggs & Stratton

**All power levels are stated gross horsepower at 3600 rpm per SAE J2723 as rated by Kawasaki

^Power levels rated by engine manufacturer.

IS® 2100Z Zero Turn Mowers

Specifications
MODELS IS2100ZBV2652 IS2100ZBV2661 IS2100ZBV3261 IS2100ZKAV2652 IS2100ZKAV2661 IS2100ZKOH2961
SELECT MODELS Compare Compare Compare Compare Compare Compare
ENGINE
Engine Brand Vanguard™ 810cc V-Twin Vanguard™ 810cc V-Twin Vanguard™ BIG BLOCK™ Kawasaki® FX801V Kawasaki® FX801V Kohler® Command Pro EFI
Gross Horsepower 26 gross hp* 26 gross hp* 36 gross hp* 25.5 gross hp** 25.5 gross hp** 29 gross hp^
PTO Internal transaxles Internal transaxles Internal transaxles Internal transaxles Internal transaxles Internal transaxles
Cylinders 2, V-Twin 2, V-Twin 2, V-Twin 2, V-Twin 2, V-Twin 2, V-Twin
Starter Electric Electric Electric Electric Electric Electric
Fuel Tank Capacity 11 gal. 11 gal. 11 gal. 11 gal. 11 gal. 11 gal.
MOWER
Cutting Width (in.) 52" 61" 61" 52" 61" 61"
Cutting Height (in.) 1.75"- 5.0" 1.75"- 5.0" 1.75"- 5.0" 1.75"- 5.0" 1.75"- 5.0" 1.75"- 5.0"
Spindles Aluminum Greaseable Cast-iron Greaseable Cast-iron Greaseable Aluminum Greaseable Cast-iron Greaseable Cast-iron Greaseable
Deck Construction iCD™ Cutting System with striping kit iCD™ Cutting System with striping kit iCD™ Cutting System with striping kit iCD™ Cutting System with striping kit iCD™ Cutting System with striping kit iCD™ Cutting System with striping kit
SUSPENSION
Suspension Rear coil-over-shocks and front independent adjustable shocks Rear coil-over-shocks and front independent adjustable shocks Rear coil-over-shocks and front independent adjustable shocks Rear coil-over-shocks and front independent adjustable shocks Rear coil-over-shocks and front independent adjustable shocks Rear coil-over-shocks and front independent adjustable shocks
DRIVE TRAIN
Transmission Dual, commercial Hydro-Gear ZT-5400 Powertrain transaxles with 7" cooling fans Dual, commercial Hydro-Gear ZT-5400 Powertrain transaxles with 7" cooling fans Dual, commercial Hydro-Gear ZT-5400 Powertrain transaxles with 7" cooling fans Dual, commercial Hydro-Gear ZT-5400 Powertrain transaxles with 7" cooling fans Dual, commercial Hydro-Gear ZT-5400 Powertrain transaxles with 7" cooling fans Dual, commercial Hydro-Gear ZT-5400 Powertrain transaxles with 7" cooling fans
Drive Axles 1.25" Tapered 1.25" Tapered 1.25" Tapered 1.25" Tapered 1.25" Tapered 1.25" Tapered
Castor Tires (in.) 13 x 5-6 13 x 6.5-6 13 x 6.5-6 13 x 5-6 13 x 6.5-6 13 x 6.5-6
GROUND SPEED
Speeds-rev. (mph) 0-6 0-6 0-6 0-6 0-6 0-6
Speeds-fwd. (mph) 0-10 0-10 0-10 0-10 0-10 0-10
Speeds-rev. (mph) 0-6 0-6 0-6 0-6 0-6 0-6
DIMENSIONS
Overall Length 82.5" 82.5" 82.5" 82.5" 82.5" 82.5"
Overall Width (in.) deflector down / deflector up (model) 67" / 57" 78" / 61.5" 78" / 61.5" 67" / 57" 78" / 61.5" 78" / 61.5"
Dry Weight (lbs.) 1223 1295 1295 1223 1295 1295
OPERATOR CONTROL & COMFORT SYSTEMS
Seat Package Premium adjustable seat Premium adjustable seat Premium adjustable seat Premium adjustable seat Premium adjustable seat Premium adjustable seat
Controls / Safety Group Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit
Certified Roll-over Protection System Standard, 180° foldable Standard, 180° foldable Standard, 180° foldable Standard, 180° foldable Standard, 180° foldable Standard, 180° foldable
Instrumentation
Controls / Safety Group Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit Seat activated engine kill, clutch safety switch, neutral and parking brake safety circuit
Parking Brake / Safety Circuit Drum Drum Drum Drum Drum Drum
WARRANTY
Engine 3-Year Limited Manufacturer's Warranty 3-Year Limited Manufacturer's Warranty 3-Year Limited Manufacturer's Warranty 3-Year Limited Manufacturer's Warranty 3-Year Limited Manufacturer's Warranty 3-Year Limited Manufacturer's Warranty
Balance of Machine 4-Year Limited Warranty (48 months) or 500 hours, whichever occurs first. Unlimited hours during the first 2 years (24 months). Coil-over-shocks and all suspension related components are covered for 4 years (48 months) unlimited hours. Belts, Tires, Brake Pads, Battery, Blades: 90 days See Dealer for Warranty Details. 4-Year Limited Warranty (48 months) or 500 hours, whichever occurs first. Unlimited hours during the first 2 years (24 months). Coil-over-shocks and all suspension related components are covered for 4 years (48 months) unlimited hours. Belts, Tires, Brake Pads, Battery, Blades: 90 days See Dealer for Warranty Details. 4-Year Limited Warranty (48 months) or 500 hours, whichever occurs first. Unlimited hours during the first 2 years (24 months). Coil-over-shocks and all suspension related components are covered for 4 years (48 months) unlimited hours. Belts, Tires, Brake Pads, Battery, Blades: 90 days See Dealer for Warranty Details. 4-Year Limited Warranty (48 months) or 500 hours, whichever occurs first. Unlimited hours during the first 2 years (24 months). Coil-over-shocks and all suspension related components are covered for 4 years (48 months) unlimited hours. Belts, Tires, Brake Pads, Battery, Blades: 90 days See Dealer for Warranty Details. 4-Year Limited Warranty (48 months) or 500 hours, whichever occurs first. Unlimited hours during the first 2 years (24 months). Coil-over-shocks and all suspension related components are covered for 4 years (48 months) unlimited hours. Belts, Tires, Brake Pads, Battery, Blades: 90 days See Dealer for Warranty Details. 4-Year Limited Warranty (48 months) or 500 hours, whichever occurs first. Unlimited hours during the first 2 years (24 months). Coil-over-shocks and all suspension related components are covered for 4 years (48 months) unlimited hours. Belts, Tires, Brake Pads, Battery, Blades: 90 days See Dealer for Warranty Details.
*All power levels are stated gross horsepower at 3600 rpm per SAEJ1940 as rated by Briggs & Stratton

**All power levels are stated gross horsepower at 3600 rpm per SAE J2723 as rated by Kawasaki

^Power levels rated by engine manufacturer.

IS® 2100Z Zero Turn Mowers

Attachments
FAST-Vac Triple Bag Collection System

The triple bag collection system is simple to install. Each heavy-duty mesh bag has a rugged polyethylene underside with integrated handle to assist with removal. Available on 61" and 52" models.

Turbo-Pro Triple Bag Collection System

The triple bag collection system is simple to install. Each heavy-duty mesh bag has a rugged polyethylene underside with integrated handle to assist with removal. Available on 61" and 52" models.

Turbo-Pro Double Bag Collection System

The double bag collection system is simple to install. Each heavy-duty mesh bag has a rugged polyethylene underside with integrated handle to assist with removal. Available on 52" models.

FAST-VAC EZ DUMP COLLECTION SYSTEM

The EZ Dump™ increases productivity by giving the operator the ability to release clippings from their seat with the use of a toggle switch.

TURBO-PRO EZ DUMP COLLECTION SYSTEM

The EZ Dump™ increases productivity by giving the operator the ability to release clippings from their seat with the use of a toggle switch.

Mulch Kit

Select kits include dedicated mulching blades, baffels, hardware and instruction sheet.

TRAILER HITCH KIT

Will accept a 1/2” shank ball and comes complete with hardware.

LIGHT KIT

Select models are pre-wired for simple installation.

SUSPENSION SEAT

Suspension seat for optimal comfort.

SEAT INSERT

Add this to the premium adjustable seat for increased comfort.

Flat-Free Caster Tires

Run all day with no flats, eliminates down time.