Triumph Sprint ST User Manual

79
Maintenance and Adjustment
Cooling System
To ensure efficient engine cooling, check the
coolant level each day before riding the
motorcycle, and top off the coolant if the level
is low.
Note:
• A year-round, Hybrid Organic Acid
Technology (known as Hybrid OAT
or HOAT) coolant is installed in the
cooling system when the
motorcycle leaves the factory. It is
colored green, contains a 50%
solution of ethylene glycol based
antifreeze, and has a freezing
point of -31°F (-35°C).
Corrosion Inhibitors
To protect the cooling system from corrosion,
the use of corrosion inhibitor chemicals in the
coolant is essential.
If coolant containing a corrosion inhibitor is
not used, the cooling system will accumulate
rust and scale in the water jacket and radiator.
This will block the coolant passages, and
considerably reduce the efficiency of the
cooling system.
Note:
• HD4X Hybrid OAT coolant, as
supplied by Triumph, is pre-mixed
and does not need to be diluted
prior to filling or topping off the
cooling system.
Warning
HD4X Hybrid OAT coolant contains
corrosion inhibitors and anti-freeze suitable
for aluminum engines and radiators.
Always use the coolant in accordance with
the instructions of the manufacturer.
Coolant that contains anti-freeze and
corrosion inhibitors contains toxic
chemicals that are harmful to the human
body. Never swallow anti-freeze or any of
the motorcycle coolant.

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