Triumph Street Triple S A2 Licence - Specifications & Review

Street Triple S A2 Licence

Article Complete Info

Articleid484551
CategoryNaked bike
MakeTriumph
ModelStreet Triple S A2 Licence
Year2020

Chassis, Suspension, Brakes & Wheels

FrametypeAluminium beam twin spar. Rear 2 piece high pressure die cast.
FrontbrakesDouble disc. Nissin 2-piston sliding calipers. ABS.
Frontbrakesdiameter310 mm (12.2 inches)
FrontsuspensionShowa 41mm upside down separate function forks (SFF)
Fronttyre120/70-ZR17
Frontwheeltravel110 mm (4.3 inches)
Rake24.1°
RearbrakesSingle disc. Brembo single piston sliding caliper. ABS.
Rearbrakesdiameter220 mm (8.7 inches)
RearsuspensionShowa piggyback reservoir monoshock,
Reartyre180/55-ZR17
Rearwheeltravel124 mm (4.9 inches)
Trail100 mm (3.9 inches)
WheelsCast aluminium alloy 5-spoke

Engine & Transmission

Borexstroke76.0 x 48.5 mm (3.0 x 1.9 inches)
ClutchWet. multi-plate
Compression12.5:1
CoolingsystemLiquid
Displacement660.00 ccm (40.27 cubic inches)
DrivelineX ring chain
EmissiondetailsEuro 4
EnginedetailsIn-line three, four-stroke
ExhaustsystemStainless steel 3 into 1 exhaust system low single sided stainless steel silencer
Fuelconsumption4.50 litres/100 km (22.2 km/l or 52.27 mpg)
FuelsystemInjection. Multipoint sequential electronic fuel injection with SAI
Gearbox6-speed
Greenhousegases104.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Power46.94 HP (34.3 kW)) @ 11000 RPM
Torque60.00 Nm (6.1 kgf-m or 44.3 ft.lbs) @ 5100 RPM
TransmissiontypefinaldriveChain
Valvespercylinder4

Other Specifications

ColoroptionsDiablo Red, Phantom Black
Factorywarranty24 month warranty unlimited mileage
InstrumentsLCD instrument pack with analogue tacho
LightLED headlights
StarterElectric

Physical Measures & Capacities

Dryweight168.0 kg (370.4 pounds)
Fuelcapacity17.40 litres (4.60 gallons)
Oilcapacity3.80 litres (0.25 quarts)
Overallheight1,060 mm (41.7 inches)
Overalllength2,055 mm (80.9 inches)
Overallwidth740 mm (29.1 inches)
Powerweightratio0.2794 HP/kg
Seatheight810 mm (31.9 inches) If adjustable, lowest setting.

About Triumph

Country of Origin: United Kingdom
Founder: Siegfried Bettmann (original); modern Triumph Motorcycles Ltd.
Best Known For: Modern classics (Bonneville), Speed/Street Triple, Tiger ADV, and rich heritage

Company History

Triumph rose, fell, and rose again—reinvented as a modern manufacturer blending heritage with sharp engineering. The Bonneville family anchors the brand with air-/liquid-cooled twins that feel timeless yet include ABS, ride modes, and refined fueling. The Speed/Street Triple lines defined playful, usable performance with characterful triples; Tiger ADV models carried that feel into distance. Triumph’s attention to finishing, dealer support, and approachable ergonomics built a wide audience—from new riders to veterans returning for a bike that feels special daily. Historically, Triumph proves that heritage can power innovation when it informs proportions, sound, and feel rather than dictating technology.

Other Years

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