Engine |
2-stroke, liquid-cooled, crankcase reed-valve, single |
Displacement |
124 cc |
Bore and Stroke |
54.0 x 54.5 mm |
Compression Ratio |
8.6~10.7:1 |
Fuel Delivery |
Mikuni TMX x 38 |
Ignition / Starting |
CDI / Kick |
Transmission |
6-speed |
Final Drive |
Chain |
Chassis
Suspension (Front) |
Adjustable 48 mm inverted fork / 300 mm (11.8") travel |
Suspension (Rear) |
Fully adjustable link Monocross / 315 mm (12.4") travel |
Brakes (Front) |
250 mm floating disc / twin piston |
Brakes (Rear) |
245 mm disc / single piston |
Tires (Front) |
80/100-21 |
Tires (Rear) |
100/90-19 |
2014 Yamaha YZ125 (2-Stroke)