Technical specifications
|
| Model: |
KSS Mk I, KSS Mk II, KTT Mk I, KTT Mk II, KTT Mk III, KTT Mk IV, KTT Mk V |
| Years: |
1925-35 |
|
Engine:
|
Four stroke, single cylinder, OHC
|
|
Capacity:
|
348.4 cc / 21.3 cub in
|
|
Bore x Stroke:
|
74 x 81 mm
|
|
Compression Ratio:
|
KSS MkI & II: 7,0:1 KTT Mk I, II & III: 7.0:1 KTT Mk IV: 7.5:1 KTT Mk V: 7.75:1
|
|
Cooling System:
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Air cooled
|
|
Lubrication:
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Dry sump
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Carburetor:
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Amal, twist grip (lever control optional)
|
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Exhaust:
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Long straight through exhaust (silencer optional)
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|
Ignition:
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Bobine
|
|
Starting:
|
Kick start
|
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Max Power:
|
14 kW / 19 hp (KTT Mk I)
|
|
Clutch:
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Wet multi-plate
|
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Transmission:
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KSS: 3 Speed, hand operated KTT: 3 0r 4 Speed, foot operated
|
|
Final Drive:
|
Chain
|
|
Gear Ratios (3 speed):
|
1st 9.94 / 2nd 7.6 / 3rd 5.25:1
|
|
Frame:
|
KSS Mk I & II, KTT Mk I - IV: Open frame with load bearing motor to form part of the frame KSS MkV: Single cradle frame
|
|
Wheelbase:
|
1365 mm / 53.75 in
|
|
Seat height:
|
711 mm / 28 in
|
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Ground Clearance:
|
108 mm / 4.25 in
|
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Front Suspension:
|
Webb fork, spring loaded adjustable dampers
|
|
Rear Suspension:
|
Spring loaded seat
|
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Front Brakes:
|
7 in. internal expanding drum
|
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Rear Brakes:
|
7 in. internal expanding drum
|
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Fuel Capacity:
|
8.5 L / 2.25 US gal
|
|
Dry Weight:
|
120 kg / 265 lbs
|
|
Maximum Speed:
|
145 km/h / 90 mph (KTT Mk I)
|
|
Colours:
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Black with gold pin striping
|
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Source:
|
Wikipedia
|