Prosmart ST S19 SP Electric Start

Masport Petrol Lawn Mower
A convenient electric start, self propelled mower powered by a Briggs & Stratton 140cc InStart engine. Built on a heavy duty 19 inch steel chassis with Quadcut blades for clean, efficient mowing.

$999.00

All products on our website are available for click and collect. As an authorised dealer for the Tweed Coast and Northern Rivers, Masport, Briggs and Stratton, and Atom, all power equipment is pre-set up and ready to go, complete with a full tank of fuel.

All products are covered by the manufacturer’s standard warranty, and we register your purchase with the manufacturer on your behalf. As an authorised warranty agent, we are your point of contact for all warranty claims.

The Prosmart ST S19 SP Electric Start is a reliable, easy to operate mower designed for homeowners who want convenience without compromising performance. Powered by a Briggs & Stratton 140cc OHV Series 475iSi engine with integrated InStart technology, it eliminates pull cords entirely and starts at the push of a button. The heavy duty 19 inch steel chassis, Quadcut 4 blade disc system and self propelled drive make it ideal for medium to large lawns across the Tweed Coast. Whether you prefer to cut, catch or mulch, this mower delivers consistently clean results with minimal effort.

  • Cut, Catch or Mulch
  • Briggs & Stratton Series 475iSi OHV 140cc Integrated InStart 4 stroke engine
  • InStart instant starting with no priming or choking
  • Integrated lithium-ion 10.8V, 2A battery
  • Battery charger included – output 13V, 0.5A
  • 485mm (19″) heavy duty steel chassis
  • Self Propelled – Ground speed 4.1 km/h
  • Masport Quadcut 4 Blade Disc System
  • Front 200mm (8″) and Rear 220mm (9″) adjustable mono bearing wheels
  • Upturned upper handle with PVC grip
  • Reinforced lower handle with camlocks for quick fold down
  • HDPE Plastic Catcher with full indicator
  • Steel rear flap
Engine MakeBriggs & Stratton
Engine ModelSeries 475iSi OHV
Engine Type4 Stroke
Engine Capacity140cc
Power Rating (Torque)4.75ft/lb or 6.4Nm
Starting SystemIntegrated InStart
Battery TypeIntegrated lithium-ion, 10.8V, 2A
Battery Charger Output13V, 0.5A
Cutting Width485mm (19")
Cutting Height Range13mm - 57mm
Cutting MethodsCut, Catch, Mulch
Number of Blades4
Cutting SystemMasport Quadcut Blade Disc System
Cutting Height Steps10
Cutting Height AdjustmentSingle Point
Drive SystemSingle Speed Self Propelled
Ground Speed4.1 km/h
Chassis MaterialHeavy Duty Steel
Upper Handlebar TypeUpturned with PVC grip
Handlebar RetainerCamlocks
Lower Handlebar TypeReinforced
Catcher TypeHDPE Plastic
Catcher Volume42L
Wheel Bearing TypeAdjustable Mono Ball
Wheel Type & SizeMSV Mag Front 200mm (8") and Rear 220mm (9")
Weight35.5kg
Product Dimensions510mm x 990mm x 1430mm