Specifications
130
SPECIFICATIONS
Bonneville Speedmaster
Dimensions, Weights and Performance
A list of model specific dimensions, weights and performance figures is available
from your authorised Triumph dealer, or on the Internet at www.triumph.co.uk.
Payload
Bonneville Speedmaster
Maximum Payload
210 kg
Engine
Bonneville Speedmaster
Type
Liquid cooled parallel twin, 270° firing angle
Displacement
1,200 cc
Bore x Stroke
97.6 x 80 mm
Compression Ratio
10:1
Cylinder Numbering
Left to Right
Cylinder Sequence
1-2
Firing Order
1-2
Starting System
Electric Starter
Lubrication
Bonneville Speedmaster
Lubrication System
Wet sump
Engine Oil Capacities:
Dry Fill
3.8 litres
Oil/Filter Change
3.4 litres
Oil Change Only
3.2 litres
Cooling
Bonneville Speedmaster
Coolant Type
Triumph HD4X Hybrid OAT
Water/Coolant Ratio
50/50 (pre-mixed as supplied by Triumph)
Coolant Capacity
1.558 litres
Thermostat Opens
88°C +/- 2°C
Fuel System
Bonneville Speedmaster
Fuel Type
Electronic Fuel Injection
Fuel Pump
Submerged Electronic
Fuel Pressure (nominal)
3.5 bar
