Triumph Bonneville T100 2018 Owner's Handbook Manual page 164

Specifications - Bonneville T120 Ace and Diamond
Fuel
Type
Tank Capacity
Ignition
Ignition System
Spark Plug
Spark Plug Gap
Transmission
Transmission Type
Clutch Type
Final Drive Chain
Primary Drive Ratio
Gear Ratio:
1st
2nd
3rd
4th
5th
6th
Final Drive Ratio
Use the recommended tires ONLY in the combinations given.
Do not mix tires from different manufacturers or mix different specification tires
from the same manufacturers as this may result in loss of motorcycle control and
an accident.
Approved Tires
A list of approved tires specific to these models is available from your authorized
Triumph dealer, or on the Internet at www. triumph. co. uk.
164
Bonneville T120 Ace
AKI octane rating (R+M)/2
of 87 unleaded
3.19 US gallons (14.5 liters)
Bonneville T120 Ace
Digital inductive
NGK LMAR8A-9
0.4 in +0.0/-0.004 in
(0.9 mm +0.0/-0.1 mm)
Bonneville T120 Ace
6 speed, constant mesh
Wet, multiplate
RK 525 KRW2, 100 link
93/74 (1.26)
49/14 (3.5)
45/18 (2.5)
37/20 (1.85)
37/25 (1.48)
35/27 (1.3)
34/29 (1.17)
37/17 (2.18)
Warning
Bonneville T120 Diamond
AKI octane rating (R+M)/2
of 87 unleaded
3.19 US gallons (14.5 liters)
Bonneville T120 Diamond
Digital inductive
NGK LMAR8A-9
0.4 in +0.0/-0.004 in
(0.9 mm +0.0/-0.1 mm)
Bonneville T120 Diamond
6 speed, constant mesh
Wet, multiplate
RK 525 KRW2, 100 link
93/74 (1.26)
49/14 (3.5)
45/18 (2.5)
37/20 (1.85)
37/25 (1.48)
35/27 (1.3)
34/29 (1.17)
37/17 (2.18)