Motocross
Yamaha · 2027
Yamaha YZ125 Monster Energy Edition
- Global model
Manufacturer MSRP · 2026-09-197,399 USD
125 cc
1 / 3- Displacement125 cc
- Seat height980 mm
- Fuel tank7 L
Specifications
Engine8 items
- Engine configuration
- Liquid-cooled, 2-stroke, Single cylinder
- Engine displacement
- 125ccSource wording: 125cc
- Bore × stroke
- 54,0 x 54,5 mm
- Compression ratio
- 8,2-10,1 : 1
- Lubrication
- Premix
- Ignition
- CDI
- Starting
- Kick
- Cooling system
- Liquid-cooledSource wording: Liquid-cooled, 2-stroke, Single cylinder
Fuel and transmission4 items
- clutch
- Wet, Multiple Disc
- Transmission
- Constant Mesh, 6-speed
- Final drive
- Chain
- Fuel tank capacity
- 7LSource wording: 7,0 L
Other declared specifications9 items
- Carburettor
- Carburettor
- Caster Angle
- 26º
- Front suspension system
- Telescopic fork
- Rear suspension system
- link suspension, Swingarm
- Front travel
- 300 mm
- Rear Travel
- 315 mm
- Wheel base
- 1.445 mm
- Minimum ground clearance
- 365 mm
- Wet weight (including full oil and fuel tank)
- 96 kg
Chassis, brakes and suspension6 items
- Frame
- Semi double cradle
- Trail
- 109mm
- Front brake
- Hydraulic single disc, Ø270 mm
- Rear brake
- Hydraulic single disc, Ø240 mm
- Front tyre
- 80/100-21 51M
- Rear tyre
- 100/90-19 57M
Dimensions and weight4 items
- Length
- 2.13mmSource wording: 2.135 mm
- Width
- 825mm
- Height
- 1.29mmSource wording: 1.295 mm
- Seat height
- 980mm
Sources
Specifications can vary by model year, country and variant.
