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1957 Triumph Speed Twin 5T specifications, pictures, reviews and rating
1957 Triumph Speed Twin 5T. Picture credits - Triumph. Submit more pictures.
|Model||Triumph Speed Twin 5T|
|Rating||Do you know this bike?|
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|Engine and transmission|
|Displacement||498.0 ccm (30.39 cubic inches)|
|Engine type||Twin, four-stroke|
|Power||27.0 HP (19.7 kW)) @ 6300 RPM|
|Fuel system||Carburettor. Amal|
|Fuel control||Overhead Valves (OHV)|
|Lubrication system||Dry sump|
|Transmission type||Chain (final drive)|
|Chassis, suspension, brakes and wheels|
|Rear suspension||Swingarm with coil-over shocks|
|Front brakes||Expanding brake (drum brake)|
|Rear brakes||Expanding brake (drum brake)|
|Physical measures and capacities|
|Wheelbase||1400 mm (55.1 inches)|
|Update specs||Report missing specs or required updates.|
|Maintenance||Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com.|
|Ask questions||Join the 57 Triumph Speed Twin 5T discussion group or the general Triumph discussion group.|
|Related bikes||List related bikes for comparison of specs.|
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