Triumph Street Twin 2019 User Manual

Maintenance and Adjustment
126
Front Suspension
Warning
Make sure that the adjusters are set
to the same setting on both front
suspension units.
Settings that vary from left to right
may affect handling and stability
resulting in loss of motorcycle control
and an accident.
Warning
Make sure that the correct balance
between front and rear suspension is
maintained.
Suspension imbalance could
significantly change handling
characteristics leading to loss of
control and an accident.
Refer to the table for further
information or consult your authorised
Triumph dealer.
The Thruxton R is installed with
adjustable front suspension. All other
models have non-adjustable front
suspension.
The standard suspension setting
provides a comfortable ride and good
handling characteristics for general,
solo riding. The following tables show
suggested settings for the front
suspension.
Front Suspension Settings -
Thruxton R
The motorcycle is delivered from the
factory with all the suspension settings
set at the Standard setting, as shown in
the relevant suspension tables.
The details shown in the tables are only
a guide. Setting requirements may vary
for rider and passenger weight and
personal preferences.
Preload Suspension Settings
Loading Condition Spring Preload
1
Solo Riding
Standard 7. 0
Comfort
(Softer)
7. 0
Sport (Firmer) 7. 0
Rider and Passenger 7. 0
1
Number of adjuster turns clockwise from the
fully counterclockwise position.
Damping Suspension Settings
Loading Condition
Rebound
Damping
2
Compres-
sion Damp-
ing
2
Solo Riding
Standard 5.0 5.25
Comfort
(Softer)
6.5 8.5
Sport
(Firmer)
2.0 2.0
Rider and Passenger 4.0 5.25
2
Number of adjuster turns counterclockwise
from the fully clockwise position.

Triumph Street Twin 2019 Specifications

General

Displacement	900 cc
Transmission	5-speed
Frame	Tubular steel cradle
Seat Height	760 mm
Dry Weight	198 kg
Fuel Tank Capacity	12 liters
Compression Ratio	11.0:1
Fuel System	Multipoint sequential electronic fuel injection
Final Drive	Chain
Front Tyre	100/90-18
Rear Tyre	150/70 R17
Front Suspension Travel	120 mm
Rear Suspension Travel	120 mm
Rake	25.1°
Wet Weight	216 kg
Standard Warranty	2 years unlimited mileage
Engine Type	Liquid-cooled, 8-valve, SOHC, 270° crank angle parallel twin
Max Power	65 PS @ 7, 500 rpm
Max Torque	80 Nm @ 3, 800 rpm
Front Suspension	41mm telescopic fork
Rear Suspension	Twin shocks with adjustable preload
Front Brakes	Single 310mm disc, Nissin 2-piston floating caliper
Bore x Stroke	84.6 x 80 mm
Exhaust	2-into-2 exhaust system with twin silencers
Clutch	Wet, multi-plate
Swingarm	Twin sided, tubular steel
Front Wheel	18 x 2.5in
Rear Wheel	Cast aluminium alloy multi spoke, 17 x 4.25 in
Instrument Display and Functions	LCD multi-functional instrument pack with analogue speedometer
Length	2090 mm
Wheelbase	1, 415mm
Trail	102.4 mm