Masport Contractor® ST S21 3'n1 SP B&S / Commercial / Domestic / LawnMowers / Self Propelled

The Masport 21" Self Propelled professional mower features a commercial grade 3 speed transmission and is powered by a commercial Briggs & Stratton 850 engine. This mower is designed for large yards, small acreage and commercial use. The heavy duty high arch steel chassis is able to withstand sandblasting and hard impacts and is combined with the Quadcut 4 blade cutting system resulting in superior cutting, mulching and catching performance. The heavy duty cast alloy wheels are extremely tough and are designed to operate under commercial conditions limiting possible down time. 

  • Cut, Catch, Mulch & Rear Discharge
  • Powered by Briggs & Stratton 190cc OHV Series 850 Professional IC ReadyStart™ 4 Stroke engine
  • ReadyStart™ - no priming required and easy starting
  • Cast iron sleeve in cylinder
  • 540mm (21") deep draw heavy duty steel chassis
  • Steel front bumper and engine guard offer protection to the cutting chassis
  • Bolt in front axle with steel bearing plates bolted directly to the chassis
  • GT Agility PRO 3 Speed Commercial transmission - Ground speed 3.74km/h - 6.63km/h
  • Masport Quadcut® 4 Blade Disc System for superior catching due to increased airflow
  • Large wide diameter professional grade heavy duty cast aluminium Front 200mm (8") and Rear 225mm (9¼") wheels with synthetic rubber tyres and precision 6202 sealed ball bearings
  • Comfortable and sturdy upturned upper handle with soft grip, large diameter and heavier gauge steel tube
  • Robust lower handle with additional bracing for extra durability
  • 3 position handle locking system for different height settings
  • Large capacity Commercial Dacron Catcher with dust cover
  • Rear Discharge Chute designed for safe discharge of grass when mowing without a catcher
  • Zone start for comfortable starting position

This mower carries the '5 tick' StandardsMark TM, a global certification mark providing assurance that your lawnmower has undergone a rigorous independent audit and testing programme.


Price: $1,979.00 inc

Enquire about this Power Tool

Manufacturer: Masport
Engine Make: Briggs & Stratton
Engine Model: OHV Series 850 Commercial IC
Engine Type: 4-Stroke
Chassis: Deep draw heavy duty steel
Cutting Width: 540mm (21")
Cutting System: Masport Quadcut® Blade Disc System
Cutting Methods: Cut, Catch, Mulch, Rear Discharge
Wheel Size & Type: Cast Aluminium Front 200mm (8") and Rear 225mm (9¼")
Number Of Blades: 4
Starting System: ReadyStart™
Forward Speed: 1st - 3.74km/h, 2nd - 5.11km/h, 3rd - 6.63km/h
Catcher Type: Dacron catcher with dust cover
Catcher Volume: 80L
Cutting Height Range: 13mm - 60mm
Weight: 56.2kg
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