The Triumph TR7T Tiger Trail motorcycle was produced in 1980 and is equipped with a four-stroke, parallel twin-cylinder engine with a capacity of 744cc. It features an Amal Mkl, 30mm slide-type carburetor, Lucas electronic ignition with battery and coils, and a wet, multi-plate clutch. The bike has a maximum power of 38.7 horsepower at 6500 RPM and a maximum torque of 46 Nm at 4000 RPM. It has a five-speed transmission and a chain final drive, with a tubular double cradle frame and telescopic front forks with coil springs and oil damping. The rear suspension is a controlled swinging fork with five spring pre-load settings and gas/oil damping. The front brake is a single 10-inch disc and the rear brake is a single 7-inch drum. The tires are 3.00-21 in the front and 4.00-18 in the rear. The bike has a length of 2248mm, width of 787mm, a height of 1118mm, and a dry weight of 174kg. The fuel capacity is 10.5 liters. The review by Cycle World indicates that the Triumph TR7T Tiger Trail is a capable and comfortable off-road machine, with good low-end torque and ample ground clearance.
Technical specifications:
Make Model: Triumph TR7T Tiger Trail
| Year | 1980 |
|---|---|
| Engine | Four stroke, parallel twin cylinder, OHV |
| Capacity | 744 cc / 45.4 cu in |
| Bore x Stroke | 76 x 82 mm |
| Compression Ratio | 7.4:1 |
| Cooling System | Air cooled |
| Induction | Amal Mkl, 30mm slide type carburetor |
| Ignition | Lucas electronic with battery and coils |
| Starting | Kick |
| Battery | 12V Yuasa. |
| Generator | Lucas 12V/130W single phase alternator. |
| Clutch | Wet, multiplate |
| Max Power | 28.9 kW / 38.7 hp @ 6500 |
| Max Torque | 46 Nm / 4.7 kgf-m / 31ft.lb. @ 4000rpm |
| Transmission | 5 Speed |
| Final Drive | Chain |
| Gear Ratio | 1st 13.49 / 2nd 9.59 / 3rd 7.31 / 4th 6.21 / 5th (top) 5.22:1. |
| Frame | Tubular double cradle with twin front downtubes and spine main frame used as oil tank. |
| Front Suspension | Telescopic forks with coil springs and oil damping |
| Front Wheel Travel | 152 mm / 6 in |
| Rear Suspension | Swinging fork controlled by twin Marzocchi units. Five spring pre-load settings and gas/oi damping |
| Rear Wheel Travel | 127 mm / 5 in |
| Front Brakes | Single 10 in disc |
| Rear Brakes | Singe 7 in drum |
| Front Tyre | 3.00 -21 |
| Rear Tyre | 4.00 -18 |
| Dimensions | Length: 2248 mm / 88.5inWidth: 787 mm / 31.0 in. Height: 1118 mm / 44.0 in. |
| Seat height | 826 mm / 32.5 in. |
| Wheelbase | 1422 mm / 56 in. |
| Dry Weight | 174 kg / 383 lbs |
| Fuel Capacity | 10.5 L / 2.8 US gal / 2.3 Imp gal |
| Review | Cycle World |
