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Yamaha
TY 125
Enduro · 123 cc
- Engine
- 123 cc
- Power
- 10 hp
- Weight
- 87 kg
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Model family
TY 125 at a glance
Quick reference values. Model year, generation and trim can differ.
Displacement
123 cc
Power
10 hp · 8 kW
Category
Enduro
Specifications
- Displacement
- 123 cc
- Power
- 10 hp · 8 kW
- Weight
- 87 kg
- Seat height
- 650 mm
- Fuel capacity
- 5 l
- Production
- 1976 – 1980
- Category
- Enduro
Comparable models
Also worth considering
Models in the same category and price range to consider alongside the TY 125.
Generations and editions
Features and handling differ by generation. Use this overview to find the right version.
1 variants
Years
1976 - 1980
1976–1980 TY 125
GenerationThe TY 125 is Yamaha's light 123cc two-stroke trials bike. Its low seat, soft engine and short gearing are built for technique and balance at low speed.
123 cc10 hp1 cyl.A2 suitable
About this model
About the Yamaha TY 125
The Yamaha TY 125 is a light classic trials motorcycle with an air-cooled 123cc two-stroke single. It was built for balance, low speed and technical sections, not long road journeys. Low weight, soft power delivery and compact geometry make it popular in classic trials and with collectors of Yamaha off-road history.
When buying, originality of chassis and engine matters, but a properly working trials bike does not need to be a concours object. Check crank seals, clutch and carburettor; long storage often causes starting and running issues. Look for cracks around the steering head, footpegs and skidplate. The TY 125 suits gentle classic trials and practice when brakes, tyres and controls have been made safe.
- Category
- Enduro
- Production
- 1976 – 1980
- Power
- 10 hp
- Weight
- 87 kg
Before you buy
What to check before buying
- Check crank seals and carburettor for air leaks; these cause difficult starting and a lean mixture.
- Check clutch and primary drive for sticking or slipping after long storage.
- Inspect steering head, footpegs and skidplate for cracks or bent repairs.
- Check spoked wheels, drum brakes and tyres; trials use and age require a safety inspection.