Standard Maintenance

Bike2019 Honda Monkey
Standard Maintenance Interval6,437.38km (4,000mi)
Break-in Interval482.8km (300mi)
Engine Oil Change Interval6,437.38km (4,000mi)
Initial Valve Check6,437.38km (4,000mi)
Periodic Valve Check6,437.38km (4,000mi)
More on Engine OilHonda GN4 4-stroke oil SAE 10W-30
Idle Speed RPM1,400 +/- 100
SparksNGK CPR6EA-9/DENSO U20EPR9
Spark Plug Gap0.8 – 0.9mm
Final DriveType: Chain 420 DID 420D2 or RK 420SB2TK Final Drive Ratio: 15 / 34
Front Wheel120/80-12 120/80-12 65J VEE RUBBER V133
Front Wheel Pressure (solo/dual riding)29psi (2bar, 199.95kPa)
Rear Wheel130/80-12 130/80-12 69J VEE RUBBER V133
Rear Wheel Pressure (solo/dual riding)29psi (2bar, 199.95kPa)
HeadlightLED
TaillightLED
Throttle Grip Free Play2 (0.08) – 6mm (0.24″)
Clutch Lever Free Play10 (0.39) – 20mm (0.79″)
Drive Chain Slack30 (1.18) – 40mm (1.57″)
Engine Oil Drain Bolt Torque24N·m (17.7ft·lbf)
Front Axle Bolt Torque69N·m (50.89ft·lbf)
Rear Axle Bolt Torque59N·m (43.52ft·lbf)