Honda NM4 2018 - Page 156

■ Service Data
Tire size
Front 120/70ZR18M/C(59W)
Rear 200/50ZR17M/C(75W)
Tire type Radial, tubeless
Recommended
Tire
Front DUNLOP D423F K
Rear DUNLOP D423 K
Tire air pressure
Front 33 psi (225 kPa, 2.25 kgf/cm
2
)
Rear 36 psi (250 kPa, 2.50 kgf/cm
2
)
Minimum tread
depth
Front 0.06 in (1.5 mm)
Rear 0.08 in (2.0 mm)
Spark plug (standard) IFR6G-11K (NGK)
Spark plug gap
(non-
adjustable)
0.039 - 0.043 in (1.00 - 1.10 mm)
Idle speed
(non-
adjustable)
1,200 ± 100 rpm
Recommended
engine oil
API Service Classification SG or higher
except oils labeled as energy conserving or
resource conserving on the circular API
service label, SAE 10W-30, JASO T 903
standard MA, Pro Honda GN4 4-stroke oil
or Honda 4-stroke oil, or an equivalent
motorcycle oil
Engine oil
capacity
After draining 3.4 US qt (3.2 L)
After draining &
engine oil filter change
3.6 US qt (3.4 L)
After draining, engine
& clutch oil filter
change
3.6 US qt (3.4 L)
After disassembly 4.3 US qt (4.1 L)
Recommended
brake fluid
Honda DOT 4 Brake Fluid
Cooling system
capacity
1.79 US qt (1.69 L)
Recommended
coolant
Pro Honda HP Coolant
Recommended
drive chain
lubricant
Pro Honda HP Chain Lube or equivalent
Drive chain slack 13/16 - 1 3/16 in (20 - 30 mm)
Standard drive
chain
DID 520V0 or RK 520KHO
No. of links 112
Standard
sprocket size
Drive sprocket 16T
Driven sprocket 39T
Specifications
Specifications
152