2026 Yamaha YZ125
New bike to order
1
CategoryMotocross 2 Stroke
Engine Size125cc 2 stroke
About this bike
Motocross Manual 6sp 125cc
Bike details
øNetwork Id
SHRM-AD-684489
Bike
Motocross Manual 6sp 125cc
Body
Motocross 2 Stroke
Engine Capacity
125 cc
Configuration
124cc, 2-stroke, Liquid cooled, Reed valve, 1-cyl
Country of Origin
JAPAN
Details
Bike Type
Motocross
Series
YZ
Model Code
YZ125
LAMS Approved
False
Colours
Team Yamaha Blue
Ride Away Price
True
OEM Ride Away Price
12099
Country of Origin
JAPAN
Grey Import
False
Is Limited Edition
False
Engine
Engine Description
125
Engine Config
Vertical
Engine Capacity
125cc
Engine Type
Piston
Engine Stroke
2
Bore
54.0mm
Stroke
54.5mm
Cam Type
Power Valve
Cylinders
1
Compression Ratio
8.2-10.1:1
Induction System
Aspirated
Carburettor(s)
1
Carburettor
Keihin PWK 38S; TPS (Throttle position sensor)
Throttle Bore
38mm
Cooling
Liquid
Lubrication
Premix (2-stroke oil & petrol)
Oil Capacity
0.7L
Exhaust Config
1 Into 1
Exhaust Description
Black
Start
Ignition
CDI (Capacitive Discharge Ignition)
Starter
Kick
Electrics
Engine Voltage
12Volt
Charging Method
Alternator & Regulator-Rectifier
Fuel & Emissions
Fuel Type
Petrol
Recommended RON
91
Fuel Tank Capacity
7.0L
Fuel Reserve Capacity
1.00L
Transmission
Transmission Description
Close ratio; Constant mesh
Drive Type
Chain
Gear Type
Manual
Gear Number
6
Gear Change Method
Left foot lever
Clutch Type
Wet; Multi-disc; Coil spring
Chassis & Suspension
Frame Material
Aluminium
Frame Design
Semi-double cradle
Handlebar Description
ProTaper aluminium
Side Stand
Not Available
Front Suspension
KYB speed sensitive upside down telescopic fork;
Front Suspension Travel
300.0mm
Rear Suspension
Swingarm; KYB link-type shock absorber
Rear Suspension Travel
315.0mm
Fork Diameter
48.0mm
Swingarm Type
Dual Sided
Swingarm Description
Aluminium
Steering Damper
Not Available
Brakes
Front Brake Description
Single disc; Hydraulic
Front Brake Diameter
270.0mm
Rear Brake Description
Single disc; Hydraulic
Rear Brake Caliper(s)
Single Piston
Rear Brake Diameter
240.0mm
ABS
Not Available
Linked Braking System
Not Available
Wheels & Tyres
Wheel Type
Blue Excel rims; Laced-spokes
Wheel Size Front
21"
Wheel Size Rear
19"
Rear Tyre
100/90-19" Bridgestone Battlecross X20
Front Tyre
80/100-21" Bridgestone Battlecross X20F
Dimensions & Weights
Length
2135mm
Width
825mm
Height
1295mm
Wheelbase
1445mm
Ground Clearance
365.0mm
Wet / Operational Weight
96.0kg
Seat Height
980mm
Seating Capacity
1
Safety & Security
Traction Control
Not Available
Alarm
Not Available
Convenience
Seat Description
Gripper
Seating Position
Upright
ø Specifications have been sourced from Automotive Data Services Pty Ltd (Redbook) and are based on manufacturer standard features and specifications, some of which may require subscription. Actual features and specifications for this vehicle may differ. Please confirm these details with the seller.
‡ This is an estimated figure calculated with reference to ADR 81/02 and is made on the assumption the vehicle is at maximum factory fuel/energy capacity. It does not take into account factors such as individual driving habits, terrains and driving conditions which may vary depending on the driver and the vehicle.
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