Brave Buck 338
| Weight-635 lbs. | Engine type-2 cycle |
| Payload-800 lbs. | Engine make-JLO 338cc.Yamaha |
| Length- 82-1/2" | Power output-25 H.P. |
| Width-53" | Starter-Electric-12 Volt |
| Height-36" | Transmission type-ATV Torque-O-Matic Fwd. & Rev. |
| Ground Clearance-8" | Transmission make-Borg Warner |
| Number of Wheels-6 | Maximum speed-land-38 MPH |
| Tire Size-11.5X20 UNIROYAL or Firestone | Maximum speed-water-4 MPH |
| Drive-Chain Prestressed #50 | Range on land-5 hours |
| Amphibious drive-Ribbed tires | Maximum gradiant-45 Degrees |
| Steering-Geer driven planetary clutches | Fuel capacity-6 gallons |
| Braking-Disc brakes | Ground pressure-1 lb. per square inch. |
| Body material-Royalite 20 (ABS) | Turning radius-0 (Zero) |
| Frame material-Welded Steel | Price (FOB Factory) $1,645.00 (1972) |
