Yamaha Y125Z

Infobox Motorcycle
name = Yamaha Y125Z / Yamaha Y125ZR


aka =
manufacturer = Yamaha
parent_company =
production =
predecessor = Yamaha Y110SS / Yamaha Y110SS Two
successor = Yamaha Y135LC
class = Moped, underbone
engine = 124.3 cc cc air-cooled, 2-stroke engine
Cylinder Arrangement = Forward inclined single cylinder
Bore & stroke = 53.8 x 54.7 mm
power = 17.5 PS (13 kW) @ 8,000 rpm
torque = 1.85 kg·m (18.1 N·m/13.4 ft·lbf) @ 7,500 rpm
transmission = 6-speed
suspension = Front: Telescopic fork
Rear: Monoshock swingarm
brakes = Front: Disc
Rear: Disc
Frame = Twin steel tube
tires =
rake_trail =
wheelbase = 1, 250 mm
length = 1, 900
width = 675
height = 1,035 mm
seat_height = 752mm
dry_weight = 101 kg
wet_weight =
fuel_capacity = 5.0l
related = Yamaha Y135LC
similar =

Yamaha Y125Z is a 125 cc 2-stroke underbone motorcycle produced by Yamaha. Debuted in 1998 as a successor of Yamaha Y110SS, the Y125Z was the first 2-stroke underbone motorcycle ever being installed with catalytic converter. Beside been sold in most South East Asia country especially in Malaysia & Singapore, it also sold in Greece.

Specifications

* Engine: 125 cc air-cooled, 2-stroke engine
* Displacement: 124.3 cc
* Max power: convert|17.5|PS|kW|0|abbr=on @ 8,000 rpm
* Max torque: convert|1.85|kgm|Nm ftlbf|abbr=on @ 7,500 rpm
* Max speed: About convert|162|km/h|mi/h|0|abbr=on
* Bore x stroke: convert|53.8|mm|in|1|abbr=on x convert|54.7|mm|in|1|abbr=on
* Compression ratio: 6.5 : 1
* Transmission: 6-speed return
* Clutch: Wet multi-plate manual clutch
* Frame Type: Underbone twin tube frame
* Suspension (F): Telescopic
* Suspension (R): Monoshock
* Brake (F): Disc
* Brake (R): Disc
* Dry Weight: convert|101|kg|lb|0|abbr=on

Yamaha Y125Z in motorsports

The Yamaha Y125Z is widely used in motorcycle racing tournaments held in Malaysia or Asean level. In Malaysia, the Y125Z is widely used in the Expert category of Malaysian Cub Prix tournament series.

See also

* Yamaha Motor Company
* Underbone
* Malaysian Cub Prix
* Mat Rempit