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2026 Yamaha YZ125 YZ

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Yamaha YZ125
2026 Yamaha YZ125 YZ
$11,349 Drive Away 1

New

Blue

Manual

#E31707

0

1 Cylinders 125 CC Petrol

Year

2026

Type

New

Transmission

Manual

Engine

1 Cylinders 125 CC Petrol

Drive Type

Chain

Fuel System

124CC, 2-STROKE, Liquid Cooled, Reed Valve, 1-CYL

Bike Type

Motocross

VIN #

JYACE34C3SA019199

Stock #

E31707

Dealer Comments

MY25 Clearance Sale! Get in 1x only

* FOR SALE: 2026 Yamaha YZ125 – Pure 2-Stroke Power *

Ready to feel real motocross adrenaline? This 2026 YZ125 delivers razor-sharp handling, insane throttle response, and that iconic 2-stroke punch that never gets old.

- Lightweight. Fast. Aggressive.
- Track-ready performance straight out of the box
- Precision suspension for ultimate control
- That unmistakable YZ125 sound -

Whether you're chasing podiums or just tearing up the dirt on weekends, this bike is built to WIN.

Dimensions & Specs

Wet weight: approx. 95 kg
Fuel capacity: approx. 7.0 litres
Seat height: approx. 980 mm
Ground clearance: approx. 365 mm
Wheelbase: approx. 1445 mm
Overall length × width × height: 2135 × 825 × 1295 mm

Engine & Performance

125cc liquid-cooled 2-stroke, reed-valve engine
Carburettor fuel system (Keihin Powerjet style system)
Yamaha Power Valve System (YPVS) for improved power delivery
Close-ratio 6-speed transmission
Chain final drive
Smooth-shifting race gearbox designed for motocross performance

Chassis & Suspension

Lightweight aluminium semi double cradle frame
Fully adjustable KYB Speed Sensitive System (SSS) front forks
Front suspension travel: 300 mm
Rear suspension travel: 315 mm
Race-developed linkage rear suspension system
Ultra-slim bodywork for rider movement and control

Brakes & Wheels

Front brake: 270 mm hydraulic disc
Rear brake: 240 mm hydraulic disc
Front wheel: 21-inch
Rear wheel: 19-inch
Motocross tyre setup (off-road competition spec)

Rider Ergonomics & Features

Ultra-slim motocross body design
Aluminium handlebars
Wide footpegs for control in standing position
Race-developed ergonomics for movement on bike
Gripper seat for control under acceleration and braking
Lightweight chassis designed for agility and corner speed
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Features

  • EngineSize: 125
  • EngineType: Piston
  • FuelCapacity: 7.0
  • FuelType: Petrol
  • LAMS Approved: False
  • Vehicle Class: Motocross 2 Stroke (0 - 125cc)
  • Engine Config: Vertical
  • Engine Stroke: 2
  • Bore: 54.0mm
  • Stroke: 54.5mm
  • Cam Type: Power Valve
  • Compression Ratio: 8.2-10.1:1
  • Induction System: Aspirated
  • Carburettor: Keihin PWK 38S; TPS (Throttle position sensor)
  • Throttle Bore: 38mm
  • Cooling: Liquid
  • Exhaust Description: Black
  • Ignition: CDI (Capacitive Discharge Ignition)
  • Starter: Kick
  • Engine Voltage: 12Volt
  • Charging Method: Alternator & Regulator-Rectifier
  • Recommended RON: 91
  • Gear Change Method: Left foot lever
  • Clutch Type: Wet; Multi-disc; Coil spring
  • Frame Design: Semi-double cradle
  • 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
  • Swingarm Type: Dual Sided
  • 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
  • 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
  • Length: 2135mm
  • Width: 825mm
  • Height: 1295mm
  • Wheelbase: 1445mm
  • Wet / Operational Weight: 96.0kg
  • Seat Height: 980mm
  • Seating Capacity: 1
  • Traction Control: Not Available
  • Seat Description: Gripper

Please confirm all features with dealer.



1Ride Away - No More to Pay includes all on road and government charges.