Technical specifications
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| Model: |
KR1S |
| Years: |
1990 |
|
Engine:
|
Ttwo stroke, parallel twin cylinder, Electronic variable exhaust valve ( KIPS ) equipment
|
|
Capacity:
|
249 cc / 15.2 cu-in
|
|
Bore x Stroke:
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56.0 x 50.6 mm
|
|
Cooling System:
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Liquid cooled
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Compression Ratio:
|
7.4:1
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|
Induction:
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2x 28mm Keihin PWK carburetor
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Ignition:
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Capacitor discharge
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Starting:
|
Kick
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|
Max Power:
|
59.1 hp / 43.2 kW) @ 10500 rpm
|
|
Max Torque:
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40.2 Nm / 4.1 kgf-m @ 10500 rpm
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|
Transmission:
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6 Speed
|
|
Final Drive:
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Chain
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Frame:
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Tubular diamond, Aluminium extruded E-Box frame
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Front Suspension:
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41mm stanchions, air assisted telescopic fork with unstepped preload adjustment
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|
Rear Suspension:
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Bottom Link Uni-Trak with air adjustable gas shock, unstepped preload, and four-way rebound damping
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Front Brakes:
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2x discs 4 piston calipers
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Rear Brakes:
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Single disc 2 piston caliper
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Front Tyre:
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100/70 VR17
|
|
Rear Tyre:
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130/60 VR18
|
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Rake:
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24.0°
|
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Trail:
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90 mm / 3.5 in
|
|
Dimensions:
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Height 1,365 mm / 53.7 in Length 2,015 mm / 79.3 in Width 695 mm / 27.4 in
|
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Wheelbase:
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1365 mm / 53.7 in
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Seat Height:
|
755 mm / 29.7 in
|
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Dry Weight:
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131 kg / 288.8 lbs
|
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Fuel Capacity:
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16.0 Litres / 4.2 gal
|
|
Consumption Average:
|
36 mpg
|
|
Standing ¼ Mile:
|
12.9 sec / 108 mph 173.8 km/h
|
|
Top Speed:
|
135.3 mph / 217.7 km/h
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