Moores Motorcycles

TEL: 01442 252 601

2026 YZ125

From: £7,800.00

2 Strokes ahead.

Some races are won before the gate even drops, and the latest YZ125 gives you the edge to do that. Yamaha has been building and racing 2-stroke motocross bikes for over 50 years and it is this unrivalled experience that has enabled the company to once again further improve the latest YZ125 – making it a bike that is built to take you to the top of the podium.

Getting the best out of your bike at every situation is crucial to winning a race and the latest YZ125 makes it easier than ever to do that. With the update to the intake system, the bike is more responsive in cornering and smoother on corner exit as you accelerate and work through the slick-shifting close-ratio 6-speed transmission, all the way to victory.

The lightweight race-bred engine internals and Yamaha's famous torque-boosting YPVS (Yamaha Power Valve System), ensure hard-hitting power, while the ultra-slim bodywork gives you a high degree of controllability on the ground and in the air. When you are braking and accelerating hard, the flat seat and race-developed ergonomics allow you to move easily around the bike as you enter the victorYZone!

Colour
Icon Blue

AT A GLANCE
  • Updated intake system
  • Most powerful YZ125 engine
  • Ultra-slim bodywork
  • Keihin Powerjet carburettor
  • Smooth shifting 6-speed transmission
  • Race-developed ergonomics
  • Best-in-class KYB suspension
  • Powerful braking system
  • Single bolt seat fixing
  • In-mould graphics and factory style rims
...

Finance Options:


YOU Yamaha Finance

2026 YZ125 Specification

Engine

Engine Type

Liquid-cooled, 2-stroke, Single cylinder

Displacement

125cc

Bore x Stroke

54 mm x 54.5 mm

Compression Ratio

8.2-10.1 : 1

Starter System

Kick

Transmission

Constant Mesh, 6 speed

Lubrication System

Premix

Clutch Type

Wet, Multiple Disc

Ignition System

CDI

Final Transmission

Chain

Frame

Front Tyre

80/100-21 51M

Rear Tyre

100/90-19 57M

Frame

Semi double cradle

Caster Angle

26º

Trail

109 mm

Front Suspension System

Telescopic fork

Rear Suspension System

Link suspension, Swingarm

Front Travel

300 mm

Rear Travel

315 mm

Front Brake

Hydraulic single disc, Ø270 mm

Rear Brake

Hydraulic single disc, Ø240 mm

Dimensions

Fuel Tank Capacity

7L

Length (mm)

2135mm

Width (mm)

825mm

Height (mm)

1295mm

Wheel Base (mm)

1445mm

Weight (kg)

96kg

Ground Clearance (mm)

365mm

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