1972
| 1972 |
| Garden tractor |
| Roper built |
Production
| Production |
| Distributor | Sears |
| Manufacturer | Roper |
| Type | Garden tractor |
| Original price | $1,035 (1972 ) |
Sears SS-15 Engine
| Sears SS-15 Engine |
| 15HP Briggs & Stratton 531cc 1-cyl gasoline |
| Engine details ... |
1972
| 1972 |
| Garden tractor |
| Roper built |
Engine Detail
| Engine Detail |
| Briggs & Stratton 325431 |
| gasoline |
| 1-cylinder |
| air-cooled horizontal-shaft |
| Displacement | 531 cc
32.4 ci |
| Bore/Stroke | 3.5625.x3.25 inches
90 x 83 mm |
| Power | 15 hp
11.2 kW |
| Starter | electric |
| Starter volts | 12 |
Sears SS-15 Transmission
| Sears SS-15 Transmission |
| 6-speed gear |
| Transmission details ... |
1972
| 1972 |
| Garden tractor |
| Roper built |
Transmission
| Transmission |
| Type | belt-driven gear |
| Gears | 6 forward and 2 reverse |
| Three gears, plus reverse, in two ranges. |
Speeds
Mechanical
| Mechanical |
| Chassis | 4x2 2WD |
| Steering | manual |
| Cab | Open operator station. |
Tractor hitch
| Tractor hitch |
| Type | Sears 3-Point OptOptional |
Dimensions & Tires
| Dimensions & Tires |
| Weight | 665 lbs
301 kg |
| Front tire | 16x6.50-8 |
| Rear tire | 23x9.50-12 |
| Full dimensions and tires ... |
1972
| 1972 |
| Garden tractor |
| Roper built |
Sears SS-15 Tires
| Sears SS-15 Tires |
| Lawn/turf front | 16x6.50-8 |
| Lawn/turf rear | 23x9.50-12 |
Electrical
| Electrical |
| Ground | negative |
| Battery volts | 12 |
