Yamaha YS 125

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The Yamaha YS 125 is a Euro 4 compatible light motorcycle from the Japanese motorcycle manufacturer Yamaha . The YS 125 replaced the YBR 125 almost worldwide in 2017 . It is characterized by its ease of maintenance, low consumption, long range and a wide range of uses.

Technical specifications

engine
design type air-cooled single cylinder 4-stroke engine, OHC, 2 valves, catalytic converter
Mixture formation electronic fuel injection
compression 10: 1
Bore × stroke 52.4 x 57.9 mm
Displacement 124.86 cc
rated capacity 7.8 kW (10.6 hp) at 7500 rpm
Max. Torque 10.8 Nm at 6000 rpm
starter Electric
coupling Multi-disc oil bath clutch
transmission 5-speed manual transmission
Secondary drive Chain
Chassis and running gear
frame Single-loop tubular frame made of steel
Front suspension Telescopic fork, 120 mm travel
Rear suspension Two-sided swing arm, two suspension struts, 112 mm travel
Front brake Disc brake Ø 245 mm
rear brake Drum brake Ø 130 mm
Front tires 2.75-18 42P on cast aluminum wheel
Rear tire 100 / 80-18-59P on cast aluminum wheel
mass and weight
length 2,005 mm
width 735 mm
height 1,050 mm
Seat height 795 mm
wheelbase 1,320 mm
Ground clearance 150 mm
Weight ready to drive, with a full tank 129 kg
Tank capacity 14 liters
Driving performance and consumption
consumption approx. 2.4 liters / 100 km
Top speed 97 km / h

Individual evidence

  1. BikeMatters: Yamaha YS125 Road Test Review. In: YouTube. Retrieved February 14, 2020 .
  2. Yamaha Motor Company: Data sheet YS125. Retrieved February 14, 2020 .