John Deere 120 vs Simplicity 12RTH

Side-by-side specs comparison

John Deere 120

John Deere 120

12 HP · 1970–1971

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Simplicity 12RTH

Simplicity 12RTH

12 HP · 1992

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Verdict by the numbers

  • The John Deere 120 and the Simplicity 12RTH deliver the same power: 12 HP.
  • The Simplicity 12RTH is the more recent model: production started in 1992, versus 1970 for the John Deere 120.
  • The John Deere 120 is heavier: 333 kg versus 186 kg for the Simplicity 12RTH.
  • The John Deere 120 has the wider mower deck: 38" versus 36".

Full specs comparison

John Deere 120Simplicity 12RTH
Power12 HP12 HP
Production years1970–19711992
FuelElectricGasoline
Cylinders1
Weight333 kg186 kg
Drive2WD2WD
TransmissionHydrostaticHydrostatic
Wheelbase116 cm
Length171 cm160 cm
Mower deck38"36"

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