Minggu, 09 Agustus 2009

Yamaha YZF R125 engine specification

Yamaha YZF R125

Yamaha YZF R125
features :
  • 125cc SuperSport Motorcycle
  • High-revving liquid-cooled 4-stroke single
  • R-series styling
  • Aluminium swinging arm
  • Midship muffler


Yamaha YZF R125

Yamaha YZF R125

Engine type: Liquid-cooled, 4-stroke, single cylinder, 4-valve, SOHC
Displacement: 124.66 cc
Bore x stroke: 52.0 x 58.6 mm
Compression ratio: 11.2 : 1
Maximum power: 11.0 kW (15 PS) @ 9,000 rpm
Maximum torque: 12.24 Nm (1.25 kg-m) @ 8,000 rpm
Lubrication system: Wet sump
Carburettor: Fuel injection
Clutch type: Wet, multiple-disc coil spring
Ignition system: TCI
Starter system: Electric
Transmission system: Constant mesh, 6-speed
Final transmission: Chain
Fuel tank capacity: 13.8 L
Oil tank capacity: 1.15 L

You dont have to be Einstein to realise that the new R125 generates 12% more power, than too at 1000 revs low and pumps out 15.4% more torque at the same rpm. What does this mean? The YZF R125 leaves the CBR 125R for dead. Ok, lemme add, the R125 even weighs 1.2 kg less than the CBR!

It is now upto Yamaha to price this beauty properly to have a winner on their hands, and I feel they will do it!