| MODEL | SUZUKI GR 650 TEMPTER 1985 - 1989 |
| Year | 1985 - 1989 |
| Engine Type | Four stroke, parallel twin cylinders |
| Displacement / Capacity | 651 cc / 39.7 cu in |
| Bore X Stroke | 77 x 70 mm |
| Compression Ratio | 8.7:1 |
| Cooling System | Air cooled |
| Max Power | 36.4 kW / 50 hp @ 7200 rpm |
| Max Torque | 61 Nm / 6.22 kgf-m / 45.0 lb-ft @ 3500 rpm |
| Ignition | Battery powered inductive |
| Induction | 2 x Mikuni carburetors |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 5 Speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | 35mm Air assisted forks, 132 mm / 5.2 in travel |
| Rear Suspension | Single shock, adjustable spring preload, 74 mm / 2.9 in travel |
| Front Brakes | Single 260mm disc, 1 piston caliper |
| Rear Brakes | Drum |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 775 mm / 30.5 in |
| Wheelbase | 1430 mm / 56.3 in |
| Ground Clearance | — |
| Dry Weight | 181 kg / 399 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 100/90-19 |
| Rear Tyre | 130/90-16 |
| FUEL SYSTEM | |
| Fuel Capacity | 12 Litres / 3.2 US gal / 2.6 Imp gal |
| Fuel Consumption | 4.9 L/100 km / 20.3 km/l / 47.7 US mpg / 57.2 Imp mpg |
| Top Speed | 177 km/h / 110 mph |
Continued run of the air-cooled 650 parallel twin after the US Tempter name was dropped, with the listed figures unchanged from the 1983-84 bikes. It remained a light, easy and torquey budget twin until production ended in 1989.
