Triumph Street Twin User Manual

Maintenance and Adjustment
142
Caution
Do not use an automotive quick
charger as it may overcharge and
damage the battery.
For help with selecting a battery
charger, checking the battery voltage
or battery charging, contact your local
authorised Triumph dealer.
Should the battery voltage fall below
12.7 Volts, the battery should be charged
using a Triumph approved battery
charger. Always remove the battery
from the motorcycle and follow the
instructions supplied with the battery
charger.
For extended periods of storage
(beyond two weeks) the battery should
be removed from the motorcycle and
kept charged using a Triumph approved
maintenance charger.
Similarly, should the battery charge
fall to a level where it will not start the
motorcycle, remove the battery from
the motorcycle before charging.
Battery Installation
Warning
Make sure that the battery terminals
do not touch the motorcycle frame.
This may cause a short circuit or spark
which would ignite battery gases
causing a risk of personal injury.
Bonneville T100 (all models),
Bonneville T120 (all models),
Street Scrambler and Street Twin
To install the battery:
• Place the battery in the battery
case.
• Refit the USB port socket and
secure with the battery strap.
• Reconnect the battery, positive lead
(identified with red tape) first.
• Tighten the battery terminals to
4.5 Nm.
• Apply a light coat of grease to the
terminals to prevent corrosion.
• Cover the positive terminal with the
protective cap.
• Place the ECM unit in its original
position.
• Reconnect the rear light and
accessory cables.
• Refit the fixing to secure the ECM
unit.
• Refit the seat (see page 72).

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