/, Motocross/2020 Yamaha YZ125

2020 Yamaha YZ125

$10,349.00 $9,849.00

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To make it big in motocross you’re going to need skill, fitness and determination – and the right race bike.

Which is where the YZ125 comes in. With its explosive engine power and ultra responsive aluminium chassis, this lightweight 125cc 2-stroke is a proven winner at the highest level.

This legendary dirt bike features ultra responsive front and rear suspension systems for agile handling and fast cornering – and is now fitted with a free race kit consisting of a Launch master system, GYTR by HGS muffler, GYTR by HGS exhaust, V-Force 3 reed block and a blue 48T GYTR alloy sprocket.

All that’s missing from the package is… you.

Product Description


Yamaha YZ125 Engine

Free-revving and compact engine

Lightweight aluminium frame and compact 124cc reed-valve-inducted two-stroke, resulting in an awesome power-to-weight ratio.

YZ125 6 Speed

Close-ratio 6-Speed

Six-speed, close-ratio transmission optimises gear ratios for maximum performance.

2019 Yamaha YZ125 Race Ready

Race Ready

Ready to race out of the crate, complete with a ProTaper aluminium handlebar, titanium footpegs, gripper seat and Excel rims.

Yamaha YZ125 Aluminium Frame

Ultra Light Aluminium Frame

Advanced aluminium frame and swingarm give the YZ125 the best handling in the class.

Yamaha YZ125 Brakes

Wave-type Disc Brakes

YZ250F-style front-brake caliper and wave type front and rear discs minimize unsprung weight and provide excellent stopping power.

YZ-F Type Forks

YZ-F Type Forks

Speed-Sensitive System 48mm KYB fork damping force is controlled by piston speed and provides a smoother, more precise ride.

Engine Type Liquid-cooled, 2-stroke, reed-valve
Displacement (cc) 125.0
Bore x Stroke (mm) 54.0 x 54.5
Compression Ratio 8.6 – 10.7 : 1
Lubrication System Premix
Fuel Management TMX 38
Ignition CDI
Starter System Kick
Fuel Tank Capacity (L) 8.0
Final Transmission Chain
Transmission Constant mesh 6-speed

Frame Type Aluminium controlled filled semi double cradle
Suspension Front Telescopic forks, 300mm travel
Suspension Rear Swingarm (link suspension), 315mm travel
Brakes Front Hydraulic single disc, 250mm
Brakes Rear Hydraulic single disc, 245mm
Tyres Front 80/100-21 51M Tube type
Tyres Rear 100/90-19 57M Tube type

Length (mm) 2135
Width (mm) 825
Height (mm) 1295
Seat Height (mm) 975
Wheelbase (mm) 1445
Ground Clearance (mm) 365
Wet Weight (kg) 94