Key performance
Technical specifications
Engine
- Displacement
- 124 cc
- Power
- 12.0 ch @ 9000 tr/min (8.8 kW)
- Torque
- 9.7 Nm @ 8000 tr/min
- Engine type
- Single cylinder, four-stroke
- Cooling
- Air
- Compression ratio
- 10.0:1
- Bore × stroke
- 57.0 x 48.8 mm (2.2 x 1.9 inches)
- Valves/cylinder
- 2
- Camshafts
- 1 ACT
- Valve timing
- Single Overhead Cams (SOHC)
Chassis
- Frame
- simple berceau en acier
- Gearbox
- boîte à 5 rapports
- Final drive
- Chaîne
- Front suspension
- Fourche téléhydraulique Ø nc, déb : 160 mm
- Rear suspension
- Mono-amortisseur, déb : 150 mm
- Front wheel travel
- 150 mm (5.9 inches)
- Rear wheel travel
- 150 mm (5.9 inches)
Brakes
- Front brakes
- Single disc
- Rear brakes
- Expanding brake
- Front tyre
- 130/80-18 66P
- Front tyre pressure
- 1.50 bar
- Rear tyre
- 180/80-14 M/C 78P
- Rear tyre pressure
- 1.50 bar
Dimensions
- Seat height
- 805.00 mm
- Wheelbase
- 1350.00 mm
- Ground clearance
- 260.00 mm
- Length
- 2135.00 mm
- Width
- 820.00 mm
- Height
- 1120.00 mm
- Fuel capacity
- 7.00 L
- Dry weight
- 118.00 kg
- New price
- 3 045 €
Overview
Imagine a machine that doesn't really care about pavement, that looks at you with its big round eyes and chubby tires, ready to swallow a forest path as easily as it weaves between two cars. The Yamaha TW 125, that’s exactly what it is. A statement of intent on two wheels, born in the 1980s and still just as relevant in 2002. It’s not a motorcycle, it’s a motorized Swiss Army knife. With its simple steel cradle, its 118 kilograms dry weight, and a seat 80 cm from the ground, it invites climbing more than racing. The engine? A 124 cc four-stroke single-cylinder that delivers 12 horsepower at 9000 rpm. It’s far from excessive, but that’s precisely where its charm lies. This simple, almost archaic, mechanics is indestructible. To find a used Yamaha TW 125 today, you often have to sift through classified ads, but it’s a worthwhile pursuit given its unique character.

On paper, the figures elicit a smile. A torque of 9.7 Nm at 8000 rpm, a 7-liter tank, and a top speed announced around 100 km/h. Don't be fooled, this isn't a weakness, it's a philosophy. The TW doesn't promise you the moon, it offers you freedom. The freedom to leave without breaking the bank, with derisory fuel consumption, and mechanics so simple that its maintenance is almost a Sunday afternoon project. Need a new Yamaha TW 125 battery or to adjust the Yamaha TW 125 type 1 carburetor? It’s within everyone’s reach. This accessibility, both in terms of the original new price and in use, made it a favorite of novices and budding DIYers. Its Yamaha TW 125 technical specifications are a testament to effective simplicity.
But how does it behave off-road? With 260 mm of ground clearance and suspension that absorbs 150 to 160 mm of travel, it swallows ruts and sidewalks with astonishing nonchalance. The handling is surprisingly sound, supported by these Yamaha TW 125 knobby tires that inspire confidence on gravel or wet grass. In the city, its lightness makes it a queen. The braking, however, shows its limitations of another era. The front disc does its job, but the rear drum requires anticipation and firmness. As for the engine, it’s cheerful and economical, but it makes you feel it working. The vibrations at high rpm remind you that you’re on a tool, not a precision jewel. The minimalist dashboard leaves you listening to the characteristic "poum-poum" of the exhaust, your only true tachometer.
So, what is it today? Far more than just a collector's item. In the hands of a customizer, the Yamaha TW 125 transforms into a perfect canvas. Its basic silhouette is the ideal base for creating a rustic Yamaha TW 125 scrambler, a surprising Yamaha TW 125 cafe racer, or even an uninhibited Yamaha TW 125 bobber. Its simple frame and clean lines lend themselves to all interpretations. That’s where its current magic lies. It’s no longer just a motorcycle school bike or the workhorse of the countryside. It has become a symbol of creative freedom, a blank slate on which to build your own adventure. Faced with more modern competitors, it doesn’t win on the technical specifications. It wins on the smile it brings, on its ability to make you a motorcyclist through simplicity and pure fun. For the price of a used Yamaha TW 125 – the classifieds are often its kingdom – you’re not buying displacement, you’re buying an attitude. And that, no other new motorcycle at this price can offer you.
Practical info
- La moto est accessible aux permis : A
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