Honda Monkey 2021 - Page 103

■ Service Data
Tire size
Front 120/80-12 65J
Rear 130/80-12 69J
Tire type Bias-ply, tubeless
Recommended
Tire
Front VEE RUBBER V133
Rear VEE RUBBER V133
Tire air pressure
Front 29 psi (200 kPa, 2.00 kgf/cm
2
)
Rear 29 psi (200 kPa, 2.00 kgf/cm
2
)
Spark plug
(standard)
CPR6EA-9 (NGK) or U20EPR9
(DENSO)
(For
extended
high speed
riding)
CPR7EA-9 (NGK) or U22EPR9
(DENSO)
Spark plug gap 0.03 - 0.04 in (0.8 - 0.9 mm)
Idle speed
(non-
adjustable)
1,400 ± 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
(USA & Canada) or Honda 4-stroke oil, or
an equivalent motorcycle oil
Engine oil capacity
After draining
1.0 US qt (0.9 L)
After
disassembly
1.2 US qt (1.1 L)
Recommended
brake fluid
Honda DOT 3 or DOT 4 Brake Fluid
Recommended
drive chain
lubricant
Pro Honda HP Chain Lube or equivalent
Drive chain slack 1 3/16 - 1 9/16 in (30 - 40 mm)
Standard drive
chain
DID 420D2 or RK 420SB2TK
No. of links 98
Standard sprocket
size
Drive sprocket 15T
Driven sprocket 34T
Specifications
Specifications
101