2020 Yamaha YZ 125
AGILITY, ABILITY, VICTORY
Light weight, but heavy on the fun factor. The 125cc liquid-cooled 2-stroke is the most fun you can have on two wheels.
Engine
- Engine Type:Single-Cylinder
- Cylinders:1
- Engine Stroke:2-Stroke
- Cooling:Liquid
- Valve Configuration:Reed Valve
- Bore (mm):54
- Bore (in):2.13
- Stroke (mm):54.5
- Stroke (in):2.15
- Displacement (cc):124
- Displacement (ci):7.6
- Compression Ratio:8.6:1
- Starter:Kick
- Fuel Requirements:Regular
- Compression Ratio (Secondary):10.7:1
- Fuel Type:Gas / Oil Premix
Brakes
- Front Brake Type:Hydraulic Disc
- Front Brake Diameter (in):10.6
- Front Brake Diameter (mm):270
- Rear Brake Type:Hydraulic Disc
- Rear Brake Diameter (in):9.7
- Rear Brake Diameter (mm):245
Carburetion
- Carburetion Brand:Mikuni
- Carburetor:Yes
- Number Of Carburetors:1
- Carburetor Size (mm):38
- Carburetion Type:Carburetor
Dimensions
- Length (in):84.1
- Length (mm):2136.1
- Width (in):32.6
- Width (mm):828
- Height (in):51
- Height (mm):1295.4
- Wheelbase (in):56.8
- Wheelbase (mm):1442.7
- Ground Clearance (in):14.4
- Ground Clearance (mm):365.8
- Length (ft):7.01
- Length (ft/ft):7
- Length (ft/in):0.1
Other
- Fuel Capacity (gal):2.1
- Fuel Capacity (l):8
- Frame:Aluminum
- Body Material:Plastic
- Chain Guard:Yes
- Chassis Protectors:Yes
- Fork Guards:Yes
- Foot Peg Location:Driver
- Front Suspension Type:Inverted Fork
- Front Suspension Size (in):1.9
- Front Suspension Size (mm):48
- Front Travel (in):11.8
- Front Travel (mm):299.7
- Front Adjustable Fork Pre-Load:Yes
- Front Adjustable Rebound Damping:Yes
- Front Suspension Brand Name:KYB
- SysModelID:97430
- MfrModelID:YZ125L2
- Year:2020
- Manufacturer:Yamaha
- Model Name:YZ
- Trim Name:125
- Family Name:YZ
- Product Type:Motorcycle / Scooter
- Manufacturer Type:Motorcross
- Generic Type (Primary):Off-Road
- Manufacturer Country:Japan
- Photo Name:2020_Yamaha_YZ_125.jpg
- Major Revision Year:2015
- Revision Status:Carryover
- Competitor Code:MOT20OAE000
- SysTrimId:289791
- SysMakeId:1
- Historical ID:242817
- Data Provider:CRS
- Parent Company:Yamaha
- Display Name:YZ125
- Engine Displacement to Weight (cc):0.6
- Currency:US Dollars
- Warranty (Months):1
- Destination Charge:425
- Warranty (Condition):Limited
- Rear Suspension Type:Twin Sided Swing Arm
- Rear Travel (in):12.4
- Rear Travel (mm):315
- Rear Adjustable Shock / Spring Pre-Load:Yes
- Rear Adjustable Rebound Damping:Yes
- Number Rear Shock Absorbers:1
- Rear Suspension Brand Name:KYB
- Rear Suspension Material:Aluminum
- Seat Type:One-Piece
- Seat Material:Vinyl
- Seat Location:Driver
- Seat Height (in):38.4
- Seat Height (mm):998.2
- Number Of Seats:1
- Steering Control:Handlebar
- Tire Brand:Dunlop®
- Front Tire Width:80
- Front Tire Aspect Ratio:100
- Front Wheel Diameter:21
- Rear Tire Width:100
- Rear Tire Aspect Ratio:90
- Rear Wheel Diameter:19
- Front Tire (Full Spec):Dunlop® MX52 80/100 R21
- Rear Tire (Full Spec):Dunlop® MX52 100/90 R19
- Wheels Composition:Aluminum
- Tube / Tubeless:Tubed
- Chromed:Yes
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