· 1973 Unverified Roper K511 Sprint Roper K511 Sprint — Riding lawn mower · 5 hp. Reference specifications; pending source verification.
The Roper K511 Sprint is a lawn tractor with a 5 hp rating, positioning it at the lighter end of its class. Produced between 1973 and 1974, this model features a 1-cylinder petrol air-cooled engine and two-wheel drive with a single-speed gearbox. It has a listed operating weight of 131 kg and is capable of handling operations on up to 200 acres.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Richest spec table
34 rows
Production years
1973-1974
No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.
Specifications Description Maintenance Troubleshooting Ownership Reviews Q&A Docs & sources
Hover a source tag to verify UK metric US imperial
Manufacturer Roper Reference
Riding lawn mower Reference
Built in Orangeburg, South Carolina, USA Reference
Two-wheel drive Reference
Manual steering Reference
Open operator station. Reference
5HP Briggs & Stratton 206cc 1-cyl gasoline Reference
Fuel tank 1.9 L Reference
Briggs & Stratton 130902 Reference
gasoline Reference
1-cylinder Reference
air-cooled Reference
Displacement 12.57 ci Reference
Bore/Stroke 65 x 62 mm Reference
Power (gross) 3.7 kW Reference
Starter type manual recoil Reference
1-speed Reference
Gears 1 forward and reverse Reference
Wheelbase 102 cm Reference
Weight 131 kg Reference
Front tire 10.5x3.5 Reference
Rear tire 12.5x4.1 Reference
Lawn/turf front 10.5x3.5 Reference
Lawn/turf rear 12.5x4.1 Reference
Length 146 cm Reference
Width 81 cm Reference
Height 95 cm Reference
Shipping weight 131 kg Reference
26" mid-mount mower deck Reference
Type mid-mount Roper Reference
Type 1-blade with manual lift Reference
Cutting width 66 cm Reference
Cut height 3 to 7 cm Reference
Cut positions 5 Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.
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Request a quote Who it suits Operation size Up to 200 ac
Budget class Entry
Is it right for you? Operation size Under 200 ac 200–1,500 ac 1,500+ ac
Need a front loader? Yes No
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