
AveryModel A
Avery 25-50
Utility
- power
- Not recorded
- displacement
- 1,062 ci
- Cylinders
- 4
- Forward gears
- 2
Head to head · Utility

Utility
Crawler
How they compare
25-50 is in the 99th percentile; Track Runner is in the 82nd · 5,580 models
25-50 is in the 50th percentile; Track Runner is in the 50th · 5,720 models
25-50 is in the 1st percentile; Track Runner is in the 3rd · 4,941 models
25-50 is in the 91st percentile; Track Runner is in the 52nd · 5,107 models
Full comparison
| Spec | Avery 25-50 | Avery Track Runner | Difference |
|---|---|---|---|
| Manufacturer | Avery | Avery | Same |
| Model | 25-50 | Track Runner | — |
| Category | Utility, Standard Tread | Crawler | — |
| Spec | Avery 25-50 | Avery Track Runner | Difference |
|---|---|---|---|
| Manufacturer | Avery | Avery | Same |
| Rated RPM | 700RPM | 1,125RPM | ▲ Track Runner+425 RPM · +61% |
| Cylinders | 4 | 4 | Same |
| Displacement | 1,062ci | 277ci | ▲ 25-50+785 ci · +283% |
| Bore | 6.5in | 4in | ▲ 25-50+2.5 in · +63% |
| Stroke | 8in | 5.5in | ▲ 25-50+2.5 in · +45% |
| Spec | Avery 25-50 | Avery Track Runner | Difference |
|---|---|---|---|
| Type | Unsynchronized gear | Gear | — |
| Spec | Avery 25-50 | Avery Track Runner | Difference |
|---|---|---|---|
| Length | 176in | 108in | ▲ 25-50+68 in · +63% |
| Width | 90.5in | 48in | ▲ 25-50+42.5 in · +89% |
| Height | 108in | 58in | ▲ 25-50+50 in · +86% |
| Operating Weight | 12,500lb | 5,600lb | ▲ 25-50+6,900 lb · +123% |
| Spec | Avery 25-50 | Avery Track Runner | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Half-track | — |
| Drive Type | 2WD | Not recorded | — |
| Spec | Avery 25-50 | Avery Track Runner | Difference |
|---|---|---|---|
| Coolant | 55gal | Not recorded | — |
Category context