Technical specifications
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| Model: |
Bonneville 750 T140V Silver Jubilee |
| Years: |
1977 |
|
Production:
|
1000 Units
|
|
Engine:
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Four stroke, parallel twin, OHV, 2 valves per cylinder
|
|
Capacity:
|
744 cc / 45.4 cu in
|
|
Bore x Stroke:
|
76 x 82 mm
|
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Compression Ratio:
|
7.9:1
|
|
Cooling System:
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Air cooled
|
|
Induction:
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2 x 30 mm Amal carburetors
|
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Ignition:
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Battery / dual coil / dual points / Lucas
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Starting:
|
Kick
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Max Power:
|
40.3 kW / 54 hp @ 5000 rpm
|
|
Clutch:
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Wet, multiplate
|
|
Transmission:
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5 Speed
|
|
Final Drive:
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Chain, 106 links
|
|
Gear Ratios:
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1st 12.25 / 2nd 8.63 / 3rd 6.58 / 4th 5.59 / 5th 4.70:1
|
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Frame:
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Tubular steel, double front downtubes, oil bearing large tube backbone
|
|
Front Suspension:
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Telescopic forks
|
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Rear Suspension:
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Swingarm, Girling shocks, 3-way spring preload adjustable
|
|
Front Brakes:
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Single 254 mm disc, 1 piston caliper
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Rear Brakes:
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Single 254 mm disc, 1 piston caliper
|
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Front Tyre:
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4.10-19 K91 ribbed, Dunlop Red Arrow
|
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Rear Tyre:
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4.10-18 K91, Dunlop Red Arrow
|
|
Rake:
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28o
|
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Trail:
|
109 mm / 4.3 in
|
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Wheelbase:
|
1422 mm / 56 in
|
|
Dimensions:
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Length: 2220 mm / 87.5 in Width: 840 mm / 33.0 in
|
|
Seat Height:
|
813 mm / 32.0 in
|
|
Dry Weight:
|
177 kg / 390 lbs
|
|
Oil Capacity:
|
2.3 L / 4.8 US pt / 4.0 Imp pt
|
|
Fuel Capacity:
|
12 Litres / 3.2 US gal / 2.6 Imp gal
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