| Engine: | 644cc, four-stroke, single cylinder, SOHC, 4-valve, air/oil cooled, 43 crank hp (32 kW) |
| Bore & Stroke: | 100.0 x 82.0mm |
| Compression Ratio: | 9.5:1 |
| Fuel System: | Mikuni BST40 |
| Lubrication: | Wet sump |
| Ignition: | Digital/CDI |
| Transmission: | 5-speed |
| Final Drive: | #525 chain, final ratio 2.8:1 (41/42T rear sprocket : 15T countershaft sprocket) |
| Overall Length: | 2255mm (88.8 in.), low seat setting 2235mm (88.0 in.) |
| Overall Width: | 865mm (34.1 in.) |
| Overall Height: | 1195mm (47.0 in.), low seat setting 1155mm (45.5 in.) |
| Seat Height: | 885mm (34.8 in.), low seat setting 845mm (33.0 in.) |
| Ground Clearance: | 265mm (10.4 in.), low seat setting 225mm (8.9 in.) |
| Wheelbase: | 1490mm (58.7 in.), low seat setting 1475mm (58.1 in.) |
| Dry Weight: | 147kg (324 lbs.) |
| Suspension Front: | Telescopic, leading axle, oil damped, 10.2 inches of travel, (low seat setting 8.7 in. of travel) |
| Suspension Rear: | Link-type, fully adjustable spring preload, gas/oil damped, adjustable compression damping, 10.2 inches of travel, (low seat setting 8.7 in. of travel) |
| Brakes Front: | Single hydraulic disc, 290 mm diameter |
| Brakes Rear: | Single hydraulic disc |
| Tires Front: | 90/90-21 54S |
| Tires Rear: | 120/90-17 64S |
| Fuel Tank Capacity: | 13 liter (3.4 gal.) 12 liter (3.2 gal.) CA model |
| Color: | Black, Blue, Yellow, White, Gray |