Yamaha TZR250 Specifications Engine Type: two parallel red water-cooled two-cylinder Bore x Stroke: 56 mm x 50.7 mm Compression ratio 7.4: 1 Total displacement: 249 cc maximum horsepower: 45ps / 9,500rpm Maximum torque: 3.8 kg-m / 6,500 rpm Frame Type: High-tensile steel cradle frame Transmission dry / wet multi-plate inclination (R) before the 6-speed chain drive Fuel supply carburetor x2 / off pull away from (T): 25.00 ° / 94 mm front suspension : 45mm hydraulic fork tube after suspension: hydraulic shock absorbers Tire (front): 110 / 70ZR - 17 tires (rear): 150 / 60ZR - 17 Front brake system: Disc with six-piston rear brake calipers System: Single disc with twin-piston calipers Wheelbase: 1380mm Sitting height: 770mm minimum distance from the ground: 130mm Dry weight: 156 / 159kg Fuel tank capacity: 16 liters Full-length × width × total height 1,995mm × 650mm × 1,163mm Weight 102kg half Carburetor form tmx35 two 1 reduction ratio 2 to 1 gear reduction ratio 2.5242.571 gear: 1.938 2 files: 1.476 3 files: 4-speed 1.238: 1.091 5th gear: 6-speed 1.000: 0.926 Price: 2300 yuan gifts: 1, 2 racing helmets, anti-theft lock 3, alarm 4, protective gear 5, 6 raincoat, oil Contact Customer Service QQ: 2607766322 (QQ space has more models photos and quotes) Tel: 13564790762 Xiajing Li