Triumph Street Twin User Manual

Specifications - Speed Twin
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Specifications - Speed Twin
Dimensions, Weights and Performance
A list of model specific dimensions, weights and performance figures is available
from your authorised Triumph dealer, or on the Internet at www. triumph. co. uk.
Payload Speed Twin
Maximum Payload 212 kg (467 lb)
Engine Speed Twin
Type
Liquid cooled parallel twin, 270° firing
angle
Displacement 1200 cc
Bore x Stroke 97.6 x 80 mm
Compression Ratio 11:1
Cylinder Numbering Left to right
Cylinder Sequence 1-2
Firing Order 1-2
Starting System Electric starter
Lubrication Speed Twin
Lubrication System Wet sump
Engine Oil Capacities:
Dry Fill 3.8 litres
Oil/Filter Change 3.4 litres
Oil Change Only 3.2 litres
Cooling Speed Twin
Coolant Type Triumph HD4X Hybrid OAT
Water/Coolant Ratio 50/50 (pre-mixed as supplied by Triumph)
Coolant Capacity 1.558 litres
Thermostat Opens 88°C +/- 2°C
Fuel System Speed Twin
Type Electronic fuel injection
Fuel Pump Submerged electronic
Fuel Pressure (nominal) 3.5 bar

Triumph Street Twin Specifications

General

Engine Type	Liquid-cooled, 8 valve, SOHC, 270° crank angle parallel twin
Displacement	900 cc
Bore x Stroke	84.6 x 80 mm
Compression Ratio	11.0:1
Max Torque	80 Nm @ 3, 800 rpm
Fuel System	Multipoint sequential electronic fuel injection
Final Drive	Chain
Clutch	Wet, multi-plate assist clutch
Gearbox	5-speed
Frame	Tubular steel, twin cradle
Front Tire	100/90-18
Rear Tire	150/70 R17
Dry Weight	198 kg
Wet Weight	216 kg
Fuel Consumption	4.1 l/100 km
CO2 Emissions	93 g/km
Max Power	65 PS (64 bhp) @ 7, 500 rpm
Exhaust	Brushed 2 into 2 exhaust system with twin brushed silencers
Front Suspension	41mm forks
Rear Suspension	Twin shocks with adjustable preload
Front Brakes	Single 310mm disc, Nissin 2-piston floating caliper
Rear Brakes	Single 255mm disc, Nissin 2-piston floating caliper
Front Wheel	Cast aluminium alloy, 18 x 2.75 in
Rear Wheel	Cast aluminium alloy, 17 x 4.25 in
Seat Height	765 mm
Fuel Tank Capacity	12L
Width (Handlebars)	780 mm
Wheelbase	1450 mm
Rake	25.1 °
Trail	102.4 mm