AI
Yamaha
YZ 125
Enduro · 125 cc
For sale now42 motorcycles
- Engine
- 125 cc
- Power
- 38 hp
- Weight
- 98 kg
- Price range
- €5,104 – €8,899
- Avg. mileage
- 0 km
- Common year
- 2023 · 22 motorcycles
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What should you pay for a YZ 125?
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What is a typical asking price?
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Based on asking prices, not sale prices. Trim, condition, maintenance and warranty still matter.
Price trend+1%
Based on price data from 5 of the past 12 months.
Used prices are trending up: the typical asking price is €100 higher than in May 2026.
Model family
YZ 125 at a glance
Quick reference values. Model year, generation and trim can differ.
Displacement
125 cc
Power
38 hp · 28 kW
Torque
31 Nm
Category
Enduro
Specifications
- Displacement
- 125 cc
- Power
- 38 hp · 28 kW
- Torque
- 31 Nm
- Weight
- 98 kg
- Seat height
- 940 mm
- Top speed
- 130 km/h
- Production
- 1974 – present
- Category
- Enduro
Search results
42 results for Yamaha YZ 125
42results for Yamaha YZ 125
Per page
Comparable models
Also worth considering
Models in the same category and price range to consider alongside the YZ 125.
Generations and editions
Features and handling differ by generation. Use this overview to find the right version.
3 variants
Years
2022 - present
2022–heden herintroductie
GenerationThe revived YZ125 retains the two-stroke base with modern detail changes. Hours and service remain decisive for buying value.
125 cc38 hp1 cyl.
Years
1996 - 2021
1996–2021 aluminium frame
GenerationThe aluminium YZ125 gained a modern chassis and refined two-stroke technology. Check exact model-year parts on motocross machines.
125 cc38 hp1 cyl.
Years
1974 - 1995
1974–1995 stalen frame
GenerationEarly YZ125 generations are light 125cc two-stroke motocrossers with steel frames. Engine hours, cylinder condition and spokes matter more than registration year.
125 cc38 hp1 cyl.
About this model
About the Yamaha YZ 125
The Yamaha YZ125 is a purpose-built motocross racer powered by a 125cc two-stroke engine and has been one of the most successful bikes in the 125cc class for decades. Yamaha has produced the YZ125 continuously since 1974, with a major redesign in 2005 introducing an aluminium frame. The two-stroke engine delivers an exceptionally light package with a characteristic and aggressive powerband.
The YZ125 is strictly an off-road competition machine with no road homologation or lighting. It targets experienced riders and racers seeking a nimble, lightweight motocross bike. The tall seat height and aggressive geometry make it unsuitable for beginners. Direct competitors include the KTM 125 SX and Husqvarna TC 125.
- Category
- Enduro
- Production
- 1974 – present
- Power
- 38 hp
- Weight
- 98 kg
Before you buy
What to check before buying
- Check the piston and cylinder bore for wear; two-strokes require regular top-end rebuilds (every 30–50 riding hours)
- Inspect the exhaust port and powervalve (YPVS) for carbon build-up that restricts power
- Check the cooling system for leaks at the radiators and water pump
- Ask for maintenance history covering clutch and gearbox wear from hard use
- Inspect frame and subframe for cracks from crash damage
Frequently asked questions
Frequently asked questions about the Yamaha YZ 125
What does a used Yamaha YZ 125 cost?
A used Yamaha YZ 125 costs €8,699 on average. Most cost €5,104 to €8,899. This is based on 42 motorcycles for sale now.
How many used Yamaha YZ 125 are for sale?
MotorMonitor now compares 42 used Yamaha YZ 125 motorcycles from Dutch sales sites.
What year and mileage does an average used Yamaha YZ 125 have?
The average used Yamaha YZ 125 is from 2023 and has done about 0 km.