Key performance
Technical specifications
- Torque
- 10.0 Nm @ 8000 tr/min → 9.6 Nm @ 6000 tr/min
- Engine type
- Single cylinder, four-stroke → Monocylindre, 4 temps
- Cooling
- Air → par air
- Compression ratio
- 10.0:1 → 10 : 1
- Bore × stroke
- 54.0 x 54.0 mm (2.1 x 2.1 inches) → 54 x 54 mm
- Fuel system
- Carburettor. Mikuni VM22SH/1 → Injection
- Valve timing
- Single Overhead Cams (SOHC) → —
- Lubrication
- Wet sump → —
- Ignition
- CDI → —
- Starter
- Electric → —
- Gearbox
- 5-speed → boîte à 5 rapports
- Clutch
- Wet, multiple disc → —
- Front suspension
- Telescopic forks → Fourche téléhydraulique Ø nc, déb : 120 mm
- Rear suspension
- Swingarm → 2 amortisseurs latéraux, déb : 105 mm
- Front wheel travel
- 120 mm (4.7 inches) → —
- Rear wheel travel
- 105 mm (4.1 inches) → —
- Front brakes
- Single disc → Freinage 1 disque Ø 245 mm, étrier 2 pistons
- Rear brakes
- Expanding brake (drum brake) → Freinage tambour Ø 130 mm
- Front tyre
- 90/90-21 → 90/90-18
- Rear tyre
- 90/90-M18 → 90/90-18
- Wheelbase
- 1290.00 mm → —
- Ground clearance
- 160.00 mm → —
- Length
- 1980.00 mm → —
- Width
- 745.00 mm → —
- Height
- 1080.00 mm → —
- Fuel capacity
- 12.00 L → 13.00 L
- Weight
- 123.00 kg → 126.00 kg
- Dry weight
- 106.00 kg → 110.00 kg
- New price
- 2 285 € → 2 599 €
Engine
- Displacement
- 124 cc
- Power
- 10.0 ch @ 7800 tr/min (7.4 kW)
- Torque
- 9.6 Nm @ 6000 tr/min
- Engine type
- Monocylindre, 4 temps
- Cooling
- par air
- Compression ratio
- 10 : 1
- Bore × stroke
- 54 x 54 mm
- Valves/cylinder
- 2
- Camshafts
- 1 ACT
- Fuel system
- Injection
Chassis
- Frame
- Simple berceau en acier
- Gearbox
- boîte à 5 rapports
- Final drive
- Chaîne
- Front suspension
- Fourche téléhydraulique Ø nc, déb : 120 mm
- Rear suspension
- 2 amortisseurs latéraux, déb : 105 mm
Brakes
- Front brakes
- Freinage 1 disque Ø 245 mm, étrier 2 pistons
- Rear brakes
- Freinage tambour Ø 130 mm
- Front tyre
- 90/90-18
- Front tyre pressure
- 1.75 bar
- Rear tyre
- 90/90-18
- Rear tyre pressure
- 2.00 bar
Dimensions
- Seat height
- 780.00 mm
- Fuel capacity
- 13.00 L
- Weight
- 126.00 kg
- Dry weight
- 110.00 kg
- New price
- 2 599 €
Overview
Small and discreet, the YBR 125 is one of those unassuming machines that want to take you everywhere, all the time. They were once plentiful, part of everyone's daily life. Today, this little Yam urban bike is one of the few Japanese models in this segment. Half-utility, half-friend, it gained style in 2014 with a sharp headlight, sketching a fork head.
This addition gives it boldness again without changing its nature. No other technical modification comes to disrupt its obligations. A simple steel frame, a 4T single cylinder with injection, a luggage rack to accommodate a few items, the YBR 125 just wants to weave through the city. You shouldn’t expect great vigor or bursts of sportiness. The machine is intended to be economical, accessible, easy, simple... the opposite of an R1, and that’s exactly what it’s asked to be. With the arrival of the MT-125, the YBR will have to follow in the wake of a sister with long fangs. But it retains a pricing advantage that is far from insignificant.
M.B - photos constructeur
Practical info
- La moto est accessible aux permis : A
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