Honda XR250 TORNADO 2022 Owner's Manual page 94

Specifications
Service Data
■
Front
Tyre size
Rear
Tyre type Bias-ply, tube
Front
Recommended
Tyre
Rear
Front
Tyre air pressure
(Driver only)
Rear
Tyre air pressure Front
(Driver and
Rear
passenger)
Front
Minimum tread
depth
Rear
(standard) CR8EH-9S (NGK)
(for
Spark plug
extended
high speed
riding)
Spark plug gap 0.8 - 0.9 mm (0.03 - 0.04 in)
Idle speed 1,400 ± 100 rpm
Honda 4-stroke motorcycle oil API Service
Classification SJ or higher, excluding oils
Recommended
marked as "Energy Conserving" or "Resource
engine oil
Conserving," SAE 10W-30, JASO T 903
standard MA
90
90/90-21 M/C 54S
120/80-18 M/C 62S
METZELER ENDURO 3
METZELER ENDURO 3
150 kPa (1.50 kgf/cm , 22 psi)
2
150 kPa (1.50 kgf/cm , 22 psi)
2
150 kPa (1.50 kgf/cm , 22 psi)
2
200 kPa (2.00 kgf/cm , 29 psi)
2
3.0 mm (0.12 in)
3.0 mm (0.12 in)
CR9EH-9S (NGK)
After
draining
After
Engine oil capacity draining &
filter change
After
disassembly
Recommended
Honda DOT 3 or DOT 4 Brake Fluid
brake fluid
Recommended Drive chain lubricant designed specifically
drive chain for O-ring chains. If not available, use SAE 80
lubricant or 90 gear oil.
Drive chain slack 20 - 30 mm (0.8 - 1.2 in)
DID520VD2
Standard drive
chain
No. of links 104
Drive
sprocket
Standard sprocket
size
Driven
sprocket
1.4 L (1.5 US qt, 1.2 Imp qt)
1.5 L (1.6 US qt, 1.3 Imp qt)
1.8 L (1.9 US qt, 1.6 Imp qt)
13T
38T