The 2002 model TZ250 was developed with the goal of nothing less than “realizing competitive potential equivalent to a factory machine” by increasing its potential as a production racer.
The Yamaha TZ 250 2002 model is equiped with a V2, two-stroke motor. The engine produces a maximum peak output power of 86.90 HP (63.4 kW) @ 12250 RPM and a maximum torque of 50.00 Nm (5.1 kgf-m or 36.9 ft.lbs) @ 11750 RPM . With this drive-train, the Yamaha TZ 250 is capable of reaching a maximum top speed of 290Kmph. Regarding the chassis, the Yamaha TZ 250 have a frame with front suspension being and in the rear suspension it is equiped with . Stock tire sizes are 120/60-R17 on the front, and 165/55-R17 on the rear. As for breaking, the Yamaha TZ 250 braking system includes Dual disc size 298 mm (11.7 inches) at the front and Single disc size 185 mm (7.3 inches) at the rear.
– Engine: 249cc, V2, two stroke
– Power: 86.9 HP @ 12250 RPM
– Torque: 50.0 Nm @ 11750 RPM
– Compression: 8:2:1
– Bore x stroke: 56.0 x 50.7 mm