Roper K521 Sprint VS Bolens 1050 specs comparison
Roper K521 Sprint
General Infos| Make | Roper |
| Model | K521 Sprint |
| Country | United states |
| Production | From 1973 Until 1976 |
| Price | - |
| Tractor type | - |
| Fuel | - |
| Service repair manual | Roper K521 Sprint Manual |
Dimensions, sizes and tires
| AG front tires | - |
| AG rear tires | - |
| Lawn front tires | 10.5x3.5 |
| Lawn rear tires | 10.5x3.5 |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | - |
| Length | 57.5 inches 146 cm |
| Width | 32 inches 81 cm |
| Height | 37.5 inches 95 cm |
| Wheelbase | 40.5 inches 102 cm |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | 295 lbs 133 kg |
Horsepower and engin specs
| Engine capacity | 206 cc or 12.57 ci |
| Cylinders | - |
| Engine power | - |
| Engine RPM | - |
| Torque | - | Torque RPM | - |
| Fuel type | - |
| Fuel injection | - |
| Fuel tank size | 0.5 gal 1.9 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | - |
| Parts And Accessories | Roper K521 Sprint Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | - |
| Trans gears | 3 forward and 1 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | manual |
| Braking system | - |
| Cabin type | Open operator station |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | - |
| Rear PTO RPM | - |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | - |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Bolens 1050
General Infos| Make | Bolens |
| Model | 1050 |
| Country | United states |
| Production | From 1966 Until 1969 |
| Price | - |
| Tractor type | - |
| Fuel | - |
| Service repair manual | Bolens 1050 Manual |
Dimensions, sizes and tires
| AG front tires | - |
| AG rear tires | - |
| Lawn front tires | 16x6.50-8 |
| Lawn rear tires | 16x6.50-8 |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | - |
| Length | 63 inches 160 cm |
| Width | 34 inches 86 cm |
| Height | 40 inches 101 cm |
| Wheelbase | 43 inches 109 cm |
| Ground clearance | 7 inches 17 cm |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | 645 lbs 292 kg |
Horsepower and engin specs
| Engine capacity | 361 cc or 22.05 ci |
| Cylinders | 1 cylinders |
| Engine power | - |
| Engine RPM | 3800 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | - |
| Fuel injection | - |
| Fuel tank size | 1.25 gal 4.7 L |
| Oil capacity | 1 qts 0.9 L |
| Oil change | 50 h |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | Bolens 1050 Parts |
| Batteries number | 1 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | gear |
| Trans gears | 6 forward and 2 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | manual |
| Braking system | - |
| Cabin type | Open operator station |
| Differentiel lock | manual locking hub |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | - |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | - |
| Rear PTO RPM | - |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | - |
| Rear hitch | - |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
Bolens 1050 Huffy Caprice 4828
Roper K521 Sprint Simplicity Landlord 9HP
Roper K521 Sprint Jacobsen Chief 100G 53027
Roper K521 Sprint Wheel Horse 1075
Bolens 1050 Bolens 900
Bolens 1050 Colt Deluxe
Choose another tractor
Useful links and guides ....
- Roper provided us with the latest version of its K521 Sprint service repair manual
- Find All mechanical and electrical parts and accessories of Roper K521 Sprint lawn-tractor here
- Get your Bolens 1050 manual book version
- Cabine, electrical And mechanical parts for Bolens 1050 lawn-tractor here