Honda Africa Twin 2021 Manual page 355

Front
Recommended
Tire
Rear
Tire air pressure Front
(Up to 90 kg
Rear
(200 lbs) load)
Tire air pressure
Front
(Up to maximum
Rear
weight capacity)
Front
Minimum tread
depth
Rear
CRF1100A/D
BRIDGESTONE BATTLAX
ADVENTURECROSS TOURER
AX41TF G
METZELER KAROO STREET
CRF1100A4/D4
BRIDGESTONE BATTLAX
ADVENTURECROSS TOURER
AX41TF L
METZELER KAROO STREET
CRF1100A/D
BRIDGESTONE BATTLAX
ADVENTURECROSS TOURER
AX41TR G
METZELER KAROO STREET
CRF1100A4/D4
BRIDGESTONE BATTLAX
ADVENTURECROSS TOURER
AX41TR L
METZELER KAROO STREET
33 psi (225 kPa, 2.25 kgf/cm
2
36 psi (250 kPa, 2.50 kgf/cm
2
33 psi (225 kPa, 2.25 kgf/cm
2
41 psi (280 kPa, 2.80 kgf/cm
2
0.06 in (1.5 mm)
0.08 in (2.0 mm)
Spark plug (standard) SILMAR8A9S (NGK)
(non-
Spark plug gap
adjustable)
(non-
Idle speed
adjustable)
API Service Classification SG or higher except
oils labeled as energy conserving or resource
conserving on the circular API service label,
Recommended
SAE 10W-30, JASO T 903 standard MA, Pro
engine oil
Honda GN4 4-stroke oil (USA & Canada) or
Honda 4-stroke oil, or an equivalent
motorcycle oil
CRF1100A/A4
After draining
After draining &
engine oil filter
change
After disassembly 5.1 US qt (4.8 L)
CRF1100D/D4
)
Engine oil
After draining
capacity
)
After draining &
)
engine oil filter
change
)
After draining,
engine & clutch
oil filter change
After disassembly 5.5 US qt (5.2 L)
Specifications
0.03 - 0.04 in (0.8 - 0.9 mm)
1,250 ± 100 rpm
4.1 US qt (3.9 L)
4.2 US qt (4.0 L)
4.2 US qt (4.0 L)
4.4 US qt (4.2 L)
4.4 US qt (4.2 L)
353