Triumph Sprint ST Handbook

72
Maintenance and Adjustment
Coolant Level Adjustment
1. First cover to be removed
2. Second cover to be removed
3. Expansion tank
4. Tank cap
Allow the engine to cool.
Remove the first cover.
Remove the second cover to expose the
expansion tank.
Remove the cap from the expansion tank
and add coolant mixture through the filler
opening until the level reaches the MAX
mark. Refit the cap.
Note:
• If the coolant level is being
checked because the coolant has
overheated, also check the level in
the radiator and top up if
necessary.
• In an emergency, water alone can
be added to the cooling system.
However, the coolant must then
be changed and returned to the
correct mixture ratio using
distilled water and new coolant as
soon as possible.
Refit the removable panels.
Coolant Change
Have the coolant changed by an authorised
Triumph dealer in accordance with scheduled
maintenance requirements.
Warning
Do not remove the expansion tank or
radiator pressure cap when the engine is
hot. When the engine is hot, the coolant
inside the radiator will be hot and also
under pressure. Contact with this hot,
pressurised coolant will cause scalds and
skin damage.
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Triumph Sprint ST Specifications

General

Engine Type	Liquid-cooled, 12 valve, DOHC, in-line 3-cylinder
Displacement	1050cc
Bore x Stroke	79 x 71.4 mm
Compression Ratio	12.0:1
Fuel System	Multipoint sequential electronic fuel injection
Final Drive	X ring chain
Clutch	Wet, multi-plate
Gearbox	6-speed
Rear Suspension	Monoshock with adjustable preload and rebound damping
Rear Brakes	Single 255mm disc, 2-piston caliper
Front Wheel	17 x 3.5 in
Rear Wheel	17 x 5.5 in
Front Tyre	120/70 ZR 17
Rear Tyre	180/55 ZR 17
Max Power	125 PS / 123 bhp / 92 kW @ 9, 250 rpm
Max Torque	104 Nm / 77 ft-lb @ 5, 000 rpm
Frame	Aluminum beam perimeter
Front Suspension	43 mm
Front Brakes	Twin 320 mm floating discs, 4 piston calipers
Seat Height	805 mm
Dry Weight	210 kg
Fuel Tank Capacity	20 liters