653HP Big Bob 21" Utility Mower

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SSU653HP - Utlilty Mowers

SupaSwift 653HP Big Bob 21" Utility Mower

RRP $1,169.00 (inc. GST)
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The Supaswift Commercial Big Bob Utility walk-behind lawn mower features a 21" (533 mm) cut side discharge steel chassis. A Honda GXV160 163 cc engine, a 11-position height adjuster and is ideal for conditions where catching is not required.


  • Honda GXV160 engine.
  • 21" (533 mm) cut.
  • Pressed steel chassis.
  • 4 Swing back blades.
  • Side discharge.
  • 7.5" (190 mm) wheels fitted with double ball bearings.
  • 11 position steel height adjuster.
  • One-piece lower handle for strength and support.


All specifications are subject to change without notice.
  • Domestic Warranty

    2 Year Domestic Warranty
  • Commercial Warranty

    6 Month Commercial Warranty
  • Hire/Rental Warranty

    3 Month Hire/Rental Warranty
  • Engine (cc)

    163 cc
  • Engine

    Honda GXV160
  • Output

    4.43hp (3.2 kW) @ 3600 rpm
  • Dry Weight

    38 kg
  • Fuel

  • Cutting Widths

    21" (533 mm)
  • Blade(s)

  • Cutting Positions

  • Grass Catcher

  • Wheels / Tyres

    7.5" (190 mm) wheels fitted with double ball bearings


5 out of 5 Stars

Hobart - 25th October 2022

Time to replace this unit after 24 years of near faultless service. The chassis has stood up to bracken, sags and grass (+ countless stones/rock), the motor finally succumbing to vibration. An excellent choice for an agile unit that gives a wide cut that can chew and spit bracken with ease.

Victoria - 17th October 2020

This would have to be the longest-lasting, toughest and most easy-to-use utility mower I have ever owned. It is still operating after 35 years, although it has had one engine change in that time. It has a pressed steel base which, unlike cast aluminium, will not crack or shatter when it hits a rock. Also, construction is basic enough that it can be repaired by the home handyman or a service centre. It is for mowing grass rather than lawn, so don't expect it to produce a bowling green cut. The large cut diameter can ride over hollows in the ground but is very efficient for large naturally grassed areas. It has a large height adjustment but it works best when the pan is set no lower than 3-5 cm from the ground.

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