Back to Bike FinderYears: 2026 · 2025
2026Other
Yamaha YZ 125X
$7,299
Key specifications
Engine
125 cc
Weight
96 kg
Fuel type
petrol
Fuel capacity
6.0 L
Transmission
Manual, 6 speed, Chain
Seat height
970 mm
Front brakes
Hydraulic Disc
Rear brakes
Hydraulic Disc
Technical details
Source specification data
- Seats
- One
- -
- Seat Height (in/mm)
- 38.2 / 970.3
- Seat_type
- One-Piece
- Seat_location
- Driver
- Seat_material
- Vinyl
- Number_of_seats
- 1
- Seat_specifications
- Standard
- Brakes
- Front Brake Diameter (in/mm)
- 10.6 / 270
- Rear Brake Diameter (in/mm)
- 9.4 / 240
- Rear_brake_type
- Hydraulic Disc
- Front_brake_type
- Hydraulic Disc
- Rear_brake_diameter_inmm
- 9.4 / 240
- Front_brake_diameter_inmm
- 10.6 / 270
- Engine
- Single
- -
- Engine Stroke2
- -
- Compression Ratio7
- .8
- Gas
- /
- Bore (mm/in)
- 54 / 2.13
- Stroke (in/mm)
- 2.15 / 54.5
- Displacement (cc/ci)
- 125 / 7.6
- Compression Ratio (Secondary)
- 10.2:1
- Carburetor Size (mm)
- 38
- Cooling
- Liquid
- Starter
- Kick
- Bore_mmin
- 54 / 2.13
- Cylinders
- 1
- Fuel_type
- Gas / Oil Premix
- Carburetion
- Standard
- Engine_type
- Single-Cylinder
- Stroke_inmm
- 2.15 / 54.5
- Displacement
- 125 / 7.6
- Engine_stroke
- 2-Stroke
- Fuel_injector
- No
- Carburetion_type
- Carburetor
- Carburetion_brand
- Keihin
- Compression_ratio
- 7.8
- Displacement_ccci
- 125 / 7.6
- Engine_case_guard
- No
- Displacement_cc_ci
- 125 / 7
- Valve_configuration
- Reed Valve
- Compression_ratio_secondary
- 10.2:1
- Compression_ratio_secondary102
- 1
- Engine_displacement_to_weight_cc
- 0.59
- 102
- 1
- Paint
- Standard
- Chromed
- Yes
- Dealers
- Yamaha Dealers
- Folding
- No
- Pricing
- P
- $7,299
- Warranty (Months/Condition)
- 1 /
- Reverse
- No
- Exterior
- ConstructionStandardFrameAluminumBody MaterialPlasticFoot PegsStandardFoot Peg LocationDriverAdjustableNoHand GripsStandardHandlebarsStandardHandlebar PadsStandardExterior GuardsStandardBelt GuardNoBrush GuardNoChain GuardYesChassis ProtectorsYesDrive Shaft GuardNoEngine Case GuardNoExhaust GuardNoFork GuardsYesHand GuardsNoLight GuardNoSaddle Bag GuardNoTank GuardNoExterior CoversStandardFuel Tank CoverNoFront FenderStandardRear FenderStandardStandStandardStand TypeKick
- Metallic
- No
- Steering
- Steering ControlHandlebar
- Foot_pegs
- Standard
- Adjustable
- No
- Capacities
- Standard
- Carburetor
- Yes
- Hand_grips
- Standard
- Handlebars
- Standard
- Convenience
- Adjustable HandlebarsStandardAdjustable LeversStandard
- Performance
- Standard
- Rear_fender
- Standard
- Construction
- Standard
- Front_fender
- Standard
- Paint_finish
- PaintStandardMetallicNo
- Tube_tubeless
- Tubed
- Air_adjustable
- No
- Handlebar_pads
- Standard
- Identification
- Off
- -
- Z
- 125
- Parent_company
- Yamaha
- Exterior_covers
- Standard
- Fuel_tank_cover
- No
- Steering_damper
- No
- Steering_control
- Handlebar
- Adjustable_levers
- Standard
- Foot_peg_location
- Driver
- Fuel_requirements
- Regular
- Carburetor_size_mm
- 38
- Chassis_protectors
- Yes
- Destination_charge
- 650
- Adjustable_handlebars
- Standard
- Number_of_carburetors
- 1
- Technical_specifications
- Length (in/mm)
- 84.8 / 2153.9
- Width (in/mm)
- 32.5 / 825.5
- Height (in/mm)
- 50.8 / 1290.3
- Wheelbase (in/mm)
- 57.3 / 1455.4
- Ground Clearance (in/mm)
- 14 / 355.6
- Wet Weight (lbs/kg)
- 212 / 96.2
- Fuel Capacity (gal/l)
- 1.8 / 6.8
- Engine Displacement
- to
- Weight (cc)
- 0.59
- Msrp
- 7,299
- Price
- Standard
- Warranty_monthscondition
- 1 / Limited
- Frame
- Aluminum
- Stand
- Standard
- Belt_guard
- No
- Stand_type
- Kick
- Tank_guard
- No
- Brush_guard
- No
- Chain_guard
- Yes
- Hand_guards
- No
- Light_guard
- No
- Body_material
- Plastic
- Exhaust_guard
- No
- Exterior_guards
- Standard
- Saddle_bag_guard
- No
- Suspension
- Front Adjustable Fork Pre
- -
- Rear Adjustable Shock
- /
- Spring Pre
- -
- Front Suspension Size (in/mm)
- 1.9 / 48
- Front Travel (in/mm)
- 11.8 / 299.7
- Rear Travel (in/mm)
- 12.4 / 315
- Fork_guards
- Yes
- Rear_travel_inmm
- 12.4 / 315
- Front_travel_inmm
- 11.8 / 299.7
- Rear_suspension_type
- Twin Sided Swing Arm
- Front_suspension_type
- Inverted Fork
- Rear_suspension_material
- Aluminum
- Front_suspension_size_inmm
- 1.9 / 48
- Rear_suspension_brand_name
- KYB
- Front_suspension_brand_name
- KYB
- Number_rear_shock_absorbers
- 1
- Front_adjustable_fork_preload
- Yes
- Front_central_suspension_strut
- No
- Rear_adjustable_rebound_damping
- Yes
- Front_adjustable_rebound_damping
- Yes
- Rear_adjustable_shock_spring_preload
- Yes
- Overdrive
- No
- Transmission
- TransmissionStandardTransmission TypeManualNumber Of Speeds6OverdriveNoReverseNoPrimary Drive (Rear Wheel)Chain
- Number_of_speeds
- 6
- Drive_shaft_guard
- No
- Transmission_type
- Manual
- Primary_drive_rear_wheel
- Chain
- Tires
- Standard
- Wheels
- Standard
- Tire_brand
- Dunlop®
- Wheels_tires
- Tube
- /
- Dunlop
- ®
- Dunlop
- ®
- F
- 80/100 - 21
- Dunlop
- ®
- X33
- 110/100 - 18
- Wheels_composition
- Aluminum
- Rear_tire_full_spec
- Dunlop® Geomax MX33 110/100 - 18
- Rear_wheel_diameter
- 18
- Front_tire_full_spec
- Dunlop® Geomax MX33F 80/100 - 21
- Front_wheel_diameter
- 21
- Generic_type_primary
- Off-Road
- Rear_tire_aspect_ratio
- 100
- Front_tire_aspect_ratio
- 100
- Make
- Yamaha
- Year
- 2026
- Introduction_year
- 2020
- Manufacturer_country
- Japan
- Display_name
- YZ 125X
- Weight
- Standard
- Wheelbase
- (in/mm)
- Dimensions
- Standard
- Wet_weight
- (lbs/kg)
- Width_inmm
- 32.5 / 825.5
- Height_inmm
- 50.8 / 1290.3
- Length_inmm
- 84.8 / 2153.9
- Seat_height
- (in/mm)
- Fuel_capacity
- (gal/l)
- Wheelbase_inmm
- 57.3 / 1455.4
- Rear_tire_width
- 110
- Front_tire_width
- 80
- Seat_height_inmm
- 38.2 / 970.3
- Wet_weight_lbskg
- 212 / 96.2
- Fuel_capacity_gall
- 1.8 / 6.8
- Ground_clearance_inmm
- 14 / 355.6