1956 - 1957
| 1956 - 1957 |
| Ride-A-Matic Series |
| Garden tractor |
Series:
| Series: | 20HD Ride-A-Matic | → 21HD |
| 200 ↓ | |
1957
| 1957 |
| Ride-A-Matic Series |
| Garden tractor |
Series:
| Series: | 20HD ← | 21HD Super Ride-A-Matic |
| | 220 ↓ |
Production
| Production |
| Manufacturer | Bolens |
| Type | Garden tractor |
| Factory | Port Washington, Wisconsin, USA |
| Original price | $474 (1957 ) |
Bolens 21HD Engine
| Bolens 21HD Engine |
| 6.5HP Kohler 277cc 1-cyl gasoline |
| Fuel tank | 1 gal
3.8 L |
| Engine details ... |
Bolens 21HD Transmission
| Bolens 21HD Transmission |
| 6-speed CVT |
| Transmission details ... |
Mechanical
| Mechanical |
| Chassis | 4x2 2WD |
| Steering | manual |
| Brakes | mechanical band |
| Cab | Open operator station. |
Dimensions & Tires
| Dimensions & Tires |
| Wheelbase | 41.5 inches
105 cm |
| Weight | 460 lbs
208 kg |
| Front tire | 4.00x8 |
| Rear tire | 6-12 |
| Full dimensions and tires ... |
Production
| Production |
| Manufacturer | Bolens |
| Type | Garden tractor |
| Factory | Port Washington, Wisconsin, USA |
| Original price | $415 (1957 ) |
Bolens 20HD Engine
| Bolens 20HD Engine |
| 3.6HP Kohler 145cc 1-cyl gasoline |
| Fuel tank | 1 gal
3.8 L |
| Engine details ... |
1956 - 1957
| 1956 - 1957 |
| Ride-A-Matic Series |
| Garden tractor |
Series:
| Series: | 20HD Ride-A-Matic | → 21HD |
| 200 ↓ | |
Engine Detail
| Engine Detail |
| Kohler K90 |
| gasoline |
| 1-cylinder |
| air-cooled |
| Displacement | 145 cc
8.86 ci |
| Bore/Stroke | 2.375x2.00 inches
60 x 51 mm |
| Power | 3.6 hp
2.7 kW |
| Starter type | manual recoil |
Bolens 20HD Transmission
| Bolens 20HD Transmission |
| 6-speed CVT |
| Transmission details ... |
1956 - 1957
| 1956 - 1957 |
| Ride-A-Matic Series |
| Garden tractor |
Series:
| Series: | 20HD Ride-A-Matic | → 21HD |
| 200 ↓ | |
Transmission
| Transmission |
| Transmission | Versa-matic |
| Type | belt-driven CVT |
| Gears | 6 forward and 1 reverse |
| Variable-geometry drive pulley with six positions on the control lever. Interchangeable drive sprockets provides high and low ranges. |
Speeds
Mechanical
| Mechanical |
| Chassis | 4x2 2WD |
| Steering | manual |
| Brakes | mechanical band |
| Cab | Open operator station. |
Dimensions & Tires
| Dimensions & Tires |
| Wheelbase | 40 inches
101 cm |
| Weight | 330 lbs
149 kg |
| Front tire | 4.00x8 |
| Rear tire | 6-12 |
| Full dimensions and tires ... |
1956 - 1957
| 1956 - 1957 |
| Ride-A-Matic Series |
| Garden tractor |
Series:
| Series: | 20HD Ride-A-Matic | → 21HD |
| 200 ↓ | |
Bolens 20HD Tires
| Bolens 20HD Tires |
| Lawn/turf front | 4.00x8 |
| Lawn/turf rear | 6-12 |
