Honda CB1100NA 2018 Owner's Manual page 129

Service Data
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Front
Tire size
Rear
Tire type Radial, tubeless
Front
Recommended
tire
Rear
Front
Tire air pressure
Rear
Front
Minimum tread
depth
Rear
Spark plug (standard) LMAR8A-9S (NGK)
Spark plug gap 0.8 - 0.9 mm (0.03 - 0.04 in)
Idle speed (non-adjustable)
API Service Classification SG or higher
exceptoils labeled as energy conserving
or resource conserving on the circular
Recommended
API service label, SAE 10W-30, JASO T
engine oil
903 standard MA, Pro Honda GN4 4-
stroke oil or Honda 4-stroke oil, or an
equivalent motorcycle oil
120/70ZR17M/C (58W)
180/55ZR17M/C (73W)
BRIDGESTONE BATTLAX
SPORT TOURING T30F J
DUNLOP ROAD SMART III
BRIDGESTONE BATTLAX
SPORT TOURING T30R J
DUNLOP ROAD SMART III
250 kPa (2.50 kgf/cm , 36 psi)
2
290 kPa (2.90 kgf/cm , 42 psi)
2
1.5 mm (0.06 in)
2.0 mm (0.08 in)
1,100 ± 100 rpm
After draining
After draining &
Engine oil capacity engine oil filter
change
After disassembly
Recommended
Honda DOT 4 Brake Fluid
brake (clutch) fluid
Recommended drive
Pro Honda HP Chain Lube or equivalent
chain lubricant
Drive chain slack 25 - 35 mm (1.0 - 1.4 in)
DID50VA11 or RK50HFOZ6
Standard drive chain
No. of links
Drive sprocket
Standard sprocket
size
Driven sprocket
Specifications
3.8 L (4.0 US qt, 3.3
Imp qt)
3.9 L (4.1 US qt, 3.4
Imp qt)
4.9 L (5.2 US qt, 4.3
Imp qt)
110
18T
40T
125