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Specification TRIUMPH STREET TWIN – 2021

triumph street twin

Discover the unique charm of British heritage on two wheels with the 2021 Triumph Street Twin. This elegant cruiser from the Modern Classic line combines retro style with modern technology, offering unforgettable riding experiences. The heart of the motorcycle, a powerful 900 cc engine, generates 65 HP, making every journey a true pleasure. The Street Twin is an excellent choice for those who value comfort and dynamism – both in the hustle and bustle of the city and on open roads. Be inspired by its classic look, bold details, and precisely tuned suspension. This motorcycle is more than just a machine – it's a lifestyle. Check out the detailed specifications and let yourself be swept away by the adventure with Triumph!

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Technical Specifications triumph street twin 2021

Engine

Engine Capacity (cm³) 900.0
TypeTwin, four-stroke
Details270° crank angle
Bore × Stroke (mm)84.6 x 80.0
Compression11.0:1
Valves/Cylinder4
Max RPM-

Performance

Power (HP) 65.0
Power (kW)7500
Torque (Nm)80
Peak Torque (RPM)3800
0-100 km/h (s)-
1/4 Mile (s)-
Top Speed (km/h)-

Transmission

Gearbox5-speed
Final DriveChain (final drive)
ClutchWet. multi-plate assist
Driveline-

Fuel & Emissions

Fuel SystemInjection. Multipoint sequential electronic fuel injection
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
Fuel Consumption (l/100 km)3,87
Fuel Capacity (l)12,11
Reserve Fuel (l)-
Oil Capacity (l)3,8
CO₂ Emissions (g/km)89,8
Emission Details-
Exhaust SystemBrushed stainless steel 2 into 2 exhaust system with twin silencers

Chassis & Suspension

Frame TypeTubular steel, with twin cradles
Rake Angle (°)25.1&deg
Trail (mm)102 mm (4.0 inches)
Front Suspension41mm cartridge forks
Front Wheel Travel (mm)120 mm (4.7 inches)
Rear SuspensionTwin RSUs with preload adjustment
Rear Wheel Travel (mm)120 mm (4.7 inches)

Dimensions & Weight

Dry Weight (kg)-
Total Weight (kg)215,9
Power-to-Weight Ratio-
Seat Height (mm)765
Overall Height (mm)1110
Overall Length (mm)-
Overall Width (mm)785
Wheelbase (mm)1450
Ground Clearance (mm)-

Wheels & Brakes

Front Tyre100/90-18
Rear Tyre150/70-R17
Front BrakesSingle disc. ABS. Floating discs. Brembo 4-piston calipers.
Front Brake Diameter (mm)310
Rear BrakesSingle disc. ABS. Floating disc. Nissin 2-piston calipers.
Rear Brake Diameter (mm)255
WheelsCast aluminium alloy multi-spoke

Electronics

StarterElectric
InstrumentsAnalogue speedometer with LCD multi-functional display
Electrical-
Light-
Battery-
Ignition-

Service & Maintenance

Lubrication System-
Cooling SystemLiquid
Engine Oil-
Oil Filter-
Brake Fluid-
Coolant-
Spark Plugs-
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