Engine
Engine Type
Single-cylinder four-stroke
Displacement
124cc
Cooling System
Air-cooled
Bore
50.0mm
Stroke
63.1mm
Compression Ratio
10:1
Valve train
SOHC; two valves per cylinder
Induction
Programmed fuel injection (PGM-FI); 24mm throttle body
Emissions
Meets current EPA standards. Models sold in California meet current CARB standards and may differ slightly due to emissions equipment.
Fuel Economy: Combined City/Hwy
169 MPG - Honda's fuel economy estimates are based on EPA exhaust emission measurement test procedures and are intended for comparison purposes only. Your actual mileage will vary depending on how you ride, how you maintain your vehicle, weather, road conditions, tire pressure, installation of accessories, cargo, rider weight, and other factors.
Drivetrain
Transmission
Five-speed
Final Drive
#420 Chain; 14T/ 37T
Suspension
Front Suspension
31mm inverted fork
Front Travel (in./cm.)
4.3-in
Rear Suspension
Twin shock
Rear Travel (in./cm.)
4.0-in
Brakes
Front braking system
Single 220mm hydraulic disc; ABS
Rear braking system
Single 190mm hydraulic disc
Wheels & Tires
Front Tire
120/80-12
Rear Tire
130/80-12
Dimensions
Wheelbase
45.0 inches
Rake/trail
25.0° / 3.2 inches
Seat Height
30.5 inches
Capacities
Fuel Capacity
1.5 gallons (including 0.5-gallon reserve)
Weights
Curb Weight
231 pounds (Includes all standard equipment, required fluids and full tank of fuel—ready to ride)
Other
Model Id
MONKEY125A
Color
Colors
Red
Warranty
Warranty
Unlimited-mileage, limited warranty
Protection Plan
Optional Extended: Extended coverage available with a HondaCare Protection Plan®