
Twin CityModel A
Twin City 21-32
Standard Tread
- power
- Not recorded
- displacement
- 382 ci
- Cylinders
- 4
- Forward gears
- 3
Head to head · Standard Tread

Standard Tread
Standard Tread
How they compare
21-32 is in the 50th percentile; 25-45 is in the 91st · 353 models
21-32 is in the 50th percentile; 25-45 is in the 50th · 367 models
21-32 is in the 39th percentile; 25-45 is in the 19th · 341 models
21-32 is in the 33rd percentile; 25-45 is in the 89th · 297 models
Full comparison
| Spec | Twin City 21-32 | Twin City 25-45 | Difference |
|---|---|---|---|
| Manufacturer | Twin City | Twin City | Same |
| Model | 21-32 | 25-45 | — |
| Category | Standard Tread | Standard Tread | Same |
| Spec | Twin City 21-32 | Twin City 25-45 | Difference |
|---|---|---|---|
| Manufacturer | Twin City | Not recorded | — |
| Rated RPM | 1,075RPM | 600RPM | ▲ 21-32+475 RPM · +79% |
| Cylinders | 4 | 4 | Same |
| Displacement | 382ci | 905ci | ▲ 25-45+523 ci · +137% |
| Bore | 4.5in | 6in | ▲ 25-45+1.5 in · +33% |
| Stroke | 6in | 8in | ▲ 25-45+2 in · +33% |
| Spec | Twin City 21-32 | Twin City 25-45 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
| Spec | Twin City 21-32 | Twin City 25-45 | Difference |
|---|---|---|---|
| Length | 137in | 220in | ▲ 25-45+83 in · +61% |
| Width | Not recorded | 80in | — |
| Height | 66in | 125in | ▲ 25-45+59 in · +89% |
| Operating Weight | 5,880lb | 15,500lb | ▲ 25-45+9,620 lb · +164% |
| Spec | Twin City 21-32 | Twin City 25-45 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Spec | Twin City 21-32 | Twin City 25-45 | Difference |
|---|---|---|---|
| Coolant | 9gal | 86gal | ▲ 25-45+77 gal · +856% |
Category context