Identification | ||
Letter designation | Z1 | |
Color | Candytone brown | |
Frame # | Z1F-00001 - 19999 | |
Engine # | Z1E-00001 - 19999 | |
Dimensions | ||
Overall length |
2,200 mm | |
Overall width |
865 mm | |
Overall height |
1,170 mm | |
Wheelbase | 1,490 mm | |
Road clearance | 165 mm | |
Dry weight | 230 kg | |
Fuel tank capacity | 18 l | |
Performance | ||
Climbing ability | 30° | |
Braking distance | 11 m from 50 kph | |
Minimum turning radius | 2,500 mm | |
Engine | ||
Type | DOHC, 4 cylinders in line, 4 stroke, air cooled | |
Bore and stroke | 66 mm x 66 mm | |
Displacement | 903 cc | |
Compression ratio | 8.5 | |
Maximum horsepower | 82 hp @ 8,500 rpm | |
Maximum torque | 7.5 kg-m @ 7,000 rpm | |
Valve timing | ||
Inlet |
Open Closed Duration |
30° 70° |
Exhaust |
Open Closed Duration |
70° 30° |
Carburetors | (4) Mikuni VM28 SC | |
Lubrication system | Wet sump | |
Engine oil | Type |
SAE 10W40, 10W50, 20W40, 20W50 |
Capacity | ||
Starting system | Electric starter and kick | |
Ignition system | ||
Cylinder numbering method | ||
Firing order | ||
Ignition timing | ||
Spark plugs | ||
Transmission | ||
Type | ||
Clutch | Multi-disc, wet | |
Gear ratio | 1st | 12.72 |
2nd | 8.80 | |
3rd | 6.71 | |
4th | 5.55 | |
5th | 4.92 | |
6th | - | |
Primary reduction ratio | ||
Final reduction ratio | ||
Overall drive ratio | ||
Electrical equipment | ||
Alternator | ||
Regulator/rectifier | ||
Ignition coils | ||
Battery | ||
Starter motor | ||
Headlight | Type | |
Bulb | ||
Tail/brake light | ||
City light | ||
Turn signal lights | ||
Meter lights | ||
Indicator lights | ||
Horn | ||
Frame | ||
Type | Tubular, double cradle | |
Steering angle | ||
Castor | ||
Trail | ||
Tire size | Front | 3.25 - 19 |
Rear | 4.00 - 18 | |
Suspension | Front | Telescopic fork |
Rear | Swing arm | |
Suspension stroke | Front | |
Rear | ||
Front fork oil | Type | SAE10W |
Capacity | 166-174 cc | |
Oil level | 455 mm (from top) | |
Brakes | ||
Type | Front | Single disc |
Rear | Internal expansion, leading-trailing | |
Effective disc diameter | Front | 296 mm |
Brake drum inside diameter | Rear | 200 mm |