General information
Release years | 1993-1998 |
Frame modification | NC31 |
Type frames | duplex, steel |
Length, mm | 2085 |
Width, mm | 735 |
Height, mm | 1080 |
Wheel base, mm | 1455 |
Ground clearance, mm | 125 |
Curb weight, kg | 193 |
Dry weight, kg | 173 |
Minimum turning radius, m | 2,6 |
Maximum speed, km/h | 180 |
Fuel consumption at a speed of 80 km/h, l | 3,7-4,2 |
Engine
Type engine | Inline, 4-cylinder, DOHC, 16-valve, water-cooled, transverse |
Engine modification | NC 23 E |
Engine displacement, cm3 | 399 |
Cylinder diameter x piston stroke, mm | 55x42 |
Compression ratio | 11,3 |
Maximum power l. s/min-1 | 53/11000 |
Maximum torque, Nm/min-1 | 37/10000 |
carburetors | Keihin VP 22 (4 pcs.) |
Idle speed, min-1 | 12001100 |
Engine lubrication system | Under pressure from the oil pump, splashing |
Air filter | With replaceable paper element |
Oil filter | Paper, full flow |
Electrical equipment
Rechargeable battery | YUASA YTX9-BS |
On-board network voltage, V | 12 |
Generator, max, power, W/min 1 | 312/5000 |
Generator, max, output current, A/min-1 | 22/5000 |
Ignition system | Transistor, battery |
Launch system | Electric starter |
Transmission
Motor transmission | helical gears |
Transmission | Six-speed, two-shaft |
Gear ratios in gears: | |
I | 3,307 |
II | 2,294 |
III | 1,750 |
IV | 1.421 |
V | 1,240 |
VI | 1,130 |
main gear | Open circuit |
Chain type | 525 |
Clutch | Multi-disc, oil bath |
Shutdown drive | Mechanical, cable |
Chassis
Front suspension | Telescopic fork with double-acting spring-hydraulic shock absorbers |
Stroke, mm | 130 |
Rear suspension | Pendulum with two double-acting spring-hydraulic shock absorbers |
Stroke, mm | 110 |
Brake system
Front brake | Hydraulic, double-disc with floating discs |
Disc diameter, mm | 295 |
Nominal disk thickness, mm | 4,5 |
Minimum disk thickness, mm | 3,5 |
Brake calipers, type | Double piston, floating type (four-piston, fixed type on models produced after 1996) |
Rear brake | Hydraulic, disc |
Disc diameter, mm | 240 |
Nominal disk thickness, mm | 5 |
Minimum disk thickness, mm | 4 |
Brake caliper type |
Tires
Front tire | 110/70-17 54 N |
rear tire | 140/70-17 66H |
Tire pressure, kg/cm2 | |
One driver | |
Front wheel | 2,25 |
Rear wheel | 2,25 |
Driver and Passenger | |
Front wheel | 2,25 |
Rear wheel | 2,5 |
Refueling volumes
Engine lubrication system, l | |
- The full amount | 3,6 |
- With oil filter change | 2,9 |
- No oil filter change | 2,7 |
Fuel tank capacity, l | 18 |
Cooling system capacity, l | 1,6 |
Expansion tank capacity, l | 0,63 |
Front fork capacity, l | 0,499 |
Fuels and lubricants
Petrol (octane number) | Unleaded (not lower than 95) |
Engine oil, class (by API) | Not lower than SF (SF, SG and t. d.) |
Engine oil viscosity according to SAE | 10W40 |
Coolant | Based on ethylene glycol, concentration not lower than 50% |
Brake fluid | DOT 3 or DOT 4 |
Oil in telescopic fork (according to SAE) | Fork oil 10W |
Candles ignition
NGK | CR8EH9 or CR9EH9 |
DENSO | U24FER-9 or U27FER-9 |
Gap between electrodes, mm | 0,8-0,9 |