YZ125
2 Stroke evolution.
Featuring lightweight race-bred engine internals and benefitting from Yamaha’s famous torque-boosting YPVS (Yamaha Power Valve System), the YZ125 develops hard-hitting power that keeps you way out front. The high-efficiency air intake ensures optimum performance and instant throttle response – and the slick shifting close-ratio 6-speed transmission helps you to shave precious seconds off your lap times.
Its sharp looking ultra slim bodywork gives you a high degree of controllability on the ground and in the air – and the flat seat and race-developed ergonomics allow you to move easily around the bike when braking and accelerating hard. The YZ125 is in it to win it – now just add your ability and prepare to enter the victorYZone!
- www.manchesterxtreme.com
- Tel: 0161 483 5559
- Engine
- hassis
- Dimensions
- Overall length
- 2.135 mm
- Overall width
- 825 mm
- Overall height
- 1.295 mm
- Seat height
- 980 mm
- Wheel base
- 1.445 mm
- Minimum ground clearance
- 365 mm
- Wet weight (including full oil and fuel tank)
- 95 kg
- Fuel tank capacity
- 7,0 L
- Oil tank capacity
- 0,7 L
Frame
- Semi double cradle
- Caster angle
- 26º
- Trail
- 109 mm
- Front suspension system
- Upside-down telescopic fork
- Rear suspension system
- Swingarm, link suspension
- Front travel
- 300 mm
- Rear travel
- 315 mm
- Front brake
- Hydraulic single disc, Ø270 mm
- Rear brake
- Hydraulic single disc, Ø240 mm
- Front tyre
- 80/100-21 51M
- Rear tyre
- 100/90-19 57M
Engine type
- Liquid-cooled, 2-stroke, Forward-inclined single cylinder, Reed valve with YPVS
- Displacement
- 125cc
- Bore x stroke
- 54,0 mm x 54,5 mm
- Compression ratio
- 8,2-10,1 : 1
- Maximum torque
- -
- Lubrication system
- Premix
- Clutch type
- Wet, Multiple Disc
- Ignition system
- CDI
- Starter system
- Kick
- Transmission system
- Constant Mesh, 6-speed
- Final transmission
- Chain
- Fuel system
- Keihin PWK38S/1
