Triumph TSS - 1983 Specifications and Reviews

The 1983 Triumph TSS is a middleweight classic twin suited to riders seeking authentic British character with manageable performance. Its air-cooled 744cc parallel-twin engine delivers 57 horsepower through a 5-speed chain-drive transmission, making it an accessible yet capable machine for both commuting and weekend riding.

1983
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General information

CategoryClassic
Year1983
ModelTriumph TSS

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemAir
Fuel controlOHV
Valves per cylinder2
Bore x stroke76.0 x 82.0 mm (3.0 x 3.2 inches)
Compression9.5:1
Power57.00
Stroke4
Engine typeTwin
Capacity:744.00 ccm (45.40 cubic inches)
 
 

Physical measures and capacities

Weight incl. oil, gas, etc212.0 kg (467.4 pounds)

Triumph TSS dimensions and frame

Rear brakesSingle disc
Front brakesDual disc
Rear tyre dimensions4.10-18
Front tyre dimensions4.10-19

Speed and acceleration

Top speed167.0 km/h (103.8 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity10.50 litres (2.77 gallons)

Performance Profile & Rider Fit

57 hp
Peak Power
6.5s
0-60 mph
103.8 mph
Top Speed

Best For

Track25%
City50%
Cornering55%
Daily Riding45%
Touring45%
Passenger35%

Rider Profile

Best ForBest suited to riders with some experience on classic parallel-twins, since the air-cooled OHV engine and drum-era chassis dynamics reward a measured, deliberate riding style.
PurposeThis is a classic British-style roadster built for spirited weekend rides and enthusiast ownership rather than outright performance or long-distance touring.
Rider FitA moderate 212 kg weight and upright seating make it manageable for most adult riders, though the narrow seat and modest suspension travel limit comfort on longer stints.
CharacterIt has the charm and mechanical character of an early-80s Triumph twin, with a torquey but modest power delivery and classic vibration and sound.
Not Ideal ForIt is not the right choice for riders seeking modern touring comfort, off-road capability, or high-speed sport performance.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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