2025 YZ125
£7,700.00
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Model Description
2 Stroke evolution.
Featuring lightweight race-bred engine internals and benefitting from Yamaha’s famous torque-boosting YPVS (Yamaha Power Valve System), the YZ125 develops hard-hitting power that keeps you way out front. The high-efficiency air intake ensures optimum performance and instant throttle response – and the slick shifting close-ratio 6-speed transmission helps you to shave precious seconds off your lap times.
Its sharp looking ultra slim bodywork gives you a high degree of controllability on the ground and in the air – and the flat seat and race-developed ergonomics allow you to move easily around the bike when braking and accelerating hard. The YZ125 is in it to win it – now just add your ability and prepare to enter the victorYZone!
Yamaha has been building 2-stroke motocross bikes for the past 50 years – and has been an equally long history in racing. It is this unrivalled experience that has enabled the company to develop the latest YZ125 – a bike that is built to take you into the victorYZone!
Colours
Icon Blue
Details
- Most powerful YZ125 engine
- Ultra-slim bodywork
- Keihin Powerjet carburettor
- Smooth shifting 6-speed transmission
- High-efficiency air intake
- Race-developed ergonomics
- Best-in-class KYB suspension
- Single bolt seat fixing
- Duo-tone colours and new graphics
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Model Specification
-
Engine
Engine Type
Liquid-cooled, 2-stroke, Single cylinder
Displacement
125cc
Bore x Stroke
54.0 mm x 54.5 mm
Compression Ratio
8.2-10.1 : 1
Maximum Power
Maximum Torque
Starter System
Kick
Transmission
Constant Mesh, 6 speed
Lubrication System
Premix
Clutch Type
Wet, Multiple Disc
Ignition System
CDI
Final Transmission
Chain
Fuel Consumption
CO2 Emissions
Fuel System
-
Dimensions
Oil Tank Capacity
Fuel Tank Capacity
7.0L
Length (mm)
2135mm
Width (mm)
825mm
Height (mm)
1295mm
Wheel Base (mm)
1445mm
Weight (kg)
96kg
Ground Clearance (mm)
365mm
-
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
Swingarm, link suspension
Front Travel
300 mm
Rear Travel
315 mm
Front Brake
Hydraulic single disc, Ø270 mm
Rear Brake
Hydraulic single disc, Ø240 mm
5 based on votes
Yamaha
2025 YZ125
£
7700.00
In Stock