Triumph Street Twin User Manual

Maintenance and Adjustment
147
Headlight Adjustment
1
1. Headlight assembly mounting bolt
To adjust the headlight beam:
• Always make sure the handlebars
are in the straight ahead position.
• Vertical adjustment of the headlight
beam is controlled by loosening the
headlight assembly mounting bolts
and altering the position of the
headlight assembly.
• Retighten the headlight assembly
mounting bolts after adjustment to
10 Nm.
Rear Lights
The LED rear light units are sealed,
maintenance free LED units. The rear
light units must be replaced in the event
of the failure of the rear lights.
Multifunctional Rear Lights
(if fitted)
Bonneville T120 Ace and Speed Twin
The multifunctional rear light units
operate as the rear position light, brake
light and direction indicators.
The multifunctional rear light units are
a sealed, maintenance free LED unit and
must be replaced in the event of the
failure of the rear lights.

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