SPECIFICATIONS
180
Speed Twin 900
Dimensions, Weights and Performance
A list of model specific dimensions, weights and performance figures is available
from your authorized Triumph dealer, or on the Internet at www. triumph. co. uk.
Payload Speed Twin 900
Maximum Payload 463 lb (210 kg)
Engine Speed Twin 900
Type Liquid cooled parallel twin, 270° firing angle
Displacement 54.9 cu in (900 cc)
Bore x Stroke 3.33 x 3.15 in (84.6 x 80 mm)
Compression Ratio 11:1
Cylinder Numbering Left to right
Cylinder Sequence 1-2
Firing Order 1-2
Starting System Electric starter
Lubrication Speed Twin 900
Lubrication System Wet sump
Engine Oil Capacities:
Dry Fill 1 gallon (3.8 liters)
Oil/Filter Change 0.9 gallon (3.4 liters)
Oil Change Only 0.85 gallon (3.2 liters)
Cooling Speed Twin 900
Coolant Type Triumph HD4X Hybrid OAT
Water/Coolant Ratio 50/50 (pre-mixed as supplied by Triumph)
Coolant Capacity 0.4 gallon (1.518 liters)
Thermostat Opens 190°F (88°C) +/- 35°F (2°C)