Georgetown Small Engines

Masport 800 AL S21 3’n1 SPV Instart®

The Masport 21″ 800 AL S21 3’n1 SPV Instart Lawn Mower, model number 464980, features a widecut, variable speed self propelled mower. 

This lawn mower has the new Briggs & Stratton InStart lithium-ion electric start engine.

All you need to do is turn the key and start mowing.

Product Specifications:

  • Cut, Catch, Mulch & Side Discharge
  • Powered by Briggs & Stratton 163cc OHV Series 725iS InStart™ 4 stroke engine
  • InStart lithium-ion electric start ignition – turn the key to start mowing
  • Lithium-ion battery
  • Battery charger included – output: 12.45V, 2A
  • 21″ heavy duty aluminium non rust chassis
  • Variable Speed Self Propelled – Ground speed 2.21 mph – 4.24 mph
  • Masport Bar Blade – One piece bar blade for efficient cutting
  • Mulching blade also included loose in carton
  • Front 8″ and Rear 9″ deep tread adjustable dual bearing wheels
  • Comfortable upturned upper handle with soft grip
  • Reinforced lower handle for added strength
  • Ergo camlocks for adjustable handle position
  • Handle Lift System for easy catcher removal and storage
  • Double Lined Fabric Catcher
  • Smartchute for side discharge
  • Washport to facilitate cleaning





Chassis Material – Aluminum

Cutting Methods – Cut, Catch, Mulch, Side Discharge

Cutting Width – 21″

Cutting System – Masport Bar Blade

Number of Blades – 1

Engine Make – Briggs & Stratton

Engine Model – OHV Series 725iS

Engine Capacity – 163cc

Power Rating (Torque) – 7.5ft/lb or 10.2Nm

Starting System – InStart™

Engine Type – 4 Stroke

Electric Start/Battery Type  –  Lithium-ion

Electric Start /Battery Charger Output – 12.45V, 2A

Drive System – Variable Speed Self Propelled

Ground Speed – 2.21 mph – 4.24 mph

Catcher Type – Double lined fabric

Wheel Type & Size – MSV® Mag Front 8″ and Rear 9″ deep tread

Wheel Bearing Type – Adjustable Dual Ball

Upper Handlebar Type – Upturned with soft grip and Handle Lift System

Lower Handlebar Type – Reinforced

Handlebar Retainer – Ergo Adjustable Camlocks

Cutting Height Range – 1 1/4″ to 3 3/4″

Cutting Height Steps – 11

Cutting Height Adjustment – Single Point

Weight – 91.9lbs

Product Dimensions (W x H x L) – 575mm x 1080mm x 1660mm


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