Triumph Street Twin User Manual

Maintenance and Adjustment
138
Warning
If tyre damage is suspected, such
as after striking the kerb, ask your
authorised Triumph dealer to inspect
the tyre both internally and externally.
Tyre damage may not always be visible
from the outside.
Operation of the motorcycle with
damaged tyres could lead to loss of
control and an accident.
Warning
Use of a motorcycle with incorrectly
seated tyres or inner tubes,
incorrectly adjusted tyre pressures, or
when not accustomed to its handling
characteristics may lead to loss of
motorcycle control and an accident.
Warning
The ABS system operates by
comparing the relative speed of the
front and rear wheels.
Use of non-recommended tyres can
affect wheel speed and cause the ABS
function not to operate, potentially
leading to loss of motorcycle control
and an accident in conditions where
the ABS would normally function.
Warning
Accurate wheel balance is necessary
for safe, stable handling of the
motorcycle. Do not remove or change
any wheel balance weights. Incorrect
wheel balance may cause instability
leading to loss of control and an
accident.
When wheel balancing is required,
such as after tyre or inner tube
replacement, see your authorised
Triumph dealer.
Only use self-adhesive weights. Clip
on weights may damage the wheel,
tyre or inner tube resulting in tyre
deflation, loss of motorcycle control
and an accident.
Warning
Tyres and inner tubes that have been
used on a rolling road dynamometer
may become damaged. In some cases,
the damage may not be visible on the
external surface of the tyre.
Tyres and inner tubes must be
replaced after such use as continued
use of a damaged tyre or inner
tube may lead to instability, loss of
motorcycle control and an accident.

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