Qs Power Equipment Logo Black
1442 Welcher Road Newark, NY



**Prices are subject to change without warning. For the most up to date pricing contact the store. Final price reflected at check out.


800 ST S21 3’n1 SPV

Powered by Briggs & Stratton 163cc OHV Series 675EXi ReadyStart™ engine and 21″ heavy duty steel chassis, this mower can cut, catch, mulch and side discharge. This variable speed self propelled mower features the Handle Lift System for easy catcher access & storage.

  • Cut, Catch, Mulch & Side Discharge
  • Powered by Briggs & Stratton 163cc OHV Series 675EXi ReadyStart™ 4 stroke engine
  • ReadyStart™ – no priming required and easy starting
  • JUST CHECK & ADD™ – never change the oil, just check and add for the life of the engine
  • 21″ deep draw heavy duty 14 gauge steel chassis
  • Variable Speed Self Propelled – Ground speed 2.21 mph – 4.24 mph
  • Masport Bar Blade – One piece bar blade for efficient cutting
  • 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
  • Zone start for comfortable starting position

Additional information


4 Stroke


MSV® Mag Front 8" and Rear 9" deep tread




Variable Speed Self Propelled

Cutting Height Adjustment

Single Point

Cutting Height Range

1 1/4" to 3 3/4"

Cutting Height Steps


Handlebar Retainer

Ergo Adjustable Camlocks

Lower Handlebar Type


Upper Handlebar Type

Upturned with soft grip and Handle Lift System

Wheel Bearing Type

Adjustable Dual Ball

Starting System


Power Rating (Torque)

6.75ft/lb or 9.2Nm

Cutting Width


Blade Length


Engine Capacity


Engine Make

Briggs & Stratton

Engine Model

OHV Series 675EXi

Ground Speed

2.21 mph – 4.24 mph

Catcher Type

Double lined fabric

Cutting System

Masport Bar Blade

Product Dimensions

570mm x 1080mm x 1630mm