Technical specifications
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| Model: |
Z1-B |
| Years: |
1975 |
|
Engine:
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Four stroke, transverse four cylinder, DOHC, 2 valve per cylinder.
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|
Capacity:
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903 cc / 55.1 cu-in
|
|
Bore x Stroke:
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66 x 66 mm
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Cooling System:
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Air cooled
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Compression Ratio:
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8.5:1
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Lubrication:
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Wet sump, trachoid pump
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Air Filtration:
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Treated synthetic fiber
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Induction:
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4 x 28mm Mikuni VM28SC
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Ignition:
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Battery and coil
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Starting:
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Electric & kick
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Max Power:
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82 hp / 59.8 kW @ 8500 rpm
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Max Torque:
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73.5 Nm / 54.3 lb-ft @ 7000 rpm
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Clutch:
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Wet, multi-plate
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Transmission:
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5 Speed
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Final Drive:
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Chain
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Primary Drive:
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Straight cut gears
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Gear Ratio:
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1st 12.79:1 2nd 8.84:1 3rd 6.74:1 4th 5.58:1 5th 4.92:1
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Frame:
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Double tubular steel cradle
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Front Suspension:
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36mm Telescopic forks
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Rear Suspension:
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Dual shock, 5-way preload adjustment
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Front Brakes:
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Single 296mm disc 2 piston caliper
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Rear Brakes:
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200mm drum
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Front Tyre:
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3.25 H19
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Rear Tyre:
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4.00 S18
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Rake:
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27º
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Trail:
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3.75 in.
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Dimensions:
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Length 2209.8 mm / 87.0 in.
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Wheelbase:
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1498.6 mm / 59.0 in
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Handlebar Width:
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818 mm / 32.2 in.
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Seat Height:
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812.8 mm / 32.0 in.
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Ground Clearance:
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170 mm / 6.75 in.
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Dry Weight:
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230 kg / 507 lbs
|
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Wet Weight:
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247.6 kg / 546 lbs
|
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Fuel Capacity:
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18 Litres / 4.7 gal
|
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Consumption Average:
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48 mpg
|
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Braking Distance 30 mph - 0:
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29.00 ft.
|
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Braking Distance 60 mph - 0:
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126.00 ft.
|
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Acceleration 0-30 mph:
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2.7 sec
|
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Acceleration 0-60 mph:
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4.8 sec
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Standing ¼ Mile:
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12.3 sec / 112 mph
|
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Top Speed:
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135 mph
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