Honda CB650R 2021 Owner's Manual page 131

Service Data
■
Front
Tyre size
Rear
Tyre type
Front
Recommended
Tyres
Rear
Normal
Special
Tyre category of
use
*1 Snow
Moped
Front
Tyre air pressure
Rear
Front
Minimum tread
depth
Rear
Spark plug (standard)
(non-
Spark plug gap
adjustable)
120/70ZR17M/C(58W)
180/55ZR17M/C(73W)
Radial, tubeless
DUNLOP D214F Z
METZELER ROADTEC 01
DUNLOP D214 Q
METZELER ROADTEC 01 E
Permitted
Not Permitted
Not Permitted
Not Permitted
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)
IMR9E-9HES (NGK) or
VUH27ES (DENSO)
0.8 - 0.9 mm (0.03 - 0.04
in)
Idle speed
Honda 4-stroke motorcycle oil API Service
Classification SG or higher, excluding oils
Recommended
marked as "Energy Conserving" or
engine oil
"Resource Conserving," SAE 10W-30, JASO
T 903 standard MA
*1 : EU regulation
Specifications
1,250 ± 100 rpm
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