Triumph Speed Twin 900 User Manual

MAINTENANCE AND ADJUSTMENT
125
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
motorcycle control and an accident.
Refer to the tables for further
information or consult your authorized
Triumph dealer.
The Thruxton RS 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 RS
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.
Thruxton RS Front Suspension Settings
Loading
Spring
Preload
1
Solo Riding - Standard 7. 0
Solo Riding - Comfort (Softer) 7. 0
Solo Riding - Sport (Firmer) 7. 0
Rider and Passenger 7. 0
1
Number of adjuster turns clockwise from the
fully counterclockwise position.
Thruxton RS Front Suspension Settings
Loading
Rebound
Damping
2
Compression
Damping
2
Solo Riding -
Standard
5.0 5.25
Solo Riding -
Comfort (Softer)
6.5 8.5
Solo Riding - 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 Speed Twin 900 Specifications

General

Displacement	900 cc
Bore x Stroke	84.6 mm x 80 mm
Compression Ratio	11.0:1
Max Power	65 PS / 64.1 bhp (47.8 kW) @ 7, 500 rpm
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 frame
Front Tire	100/90-18
Rear Tire	150/70 R17
Engine Type	Liquid-cooled, 8 valve, SOHC, 270° crank angle parallel twin
Exhaust	Brushed 2 into 2 exhaust system with twin silencers
Front Suspension	41mm telescopic forks, 120mm travel
Rear Suspension	Twin shocks, adjustable preload, 120mm rear wheel travel
Front Brakes	Single 310 mm disc, Brembo 4 piston caliper, ABS
Rear Brakes	Single 255mm disc, Nissin 2 piston floating caliper, ABS
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	12 litres
Dry Weight	198 kg
Width Handlebars	760 mm
Height Without Mirror	1110 mm
Wheelbase	1450 mm