250CC Motorcycle engine Model: CB250 Electric 098 Type: Single-cylinder, 4-Stroke, Air-cooled, Vertical, OHC Displacement: 223 Compression Patio: 9.0: 1 Bore X Stroke: Mm 63.5X62.2 Roted Power&Rotating Speed: Kw/(r/min) 11/(6500± 500) Mar Torque&Rotating Speed: N. M/(r/min) 17/(6000± 500) Min Fuel Consumption: G/kw. H ≤ 354 Iding Speed: R/min: 1400± 150 Ignition: CDI Starter: Electric Lubrication: Pressure Splash Transsmission: 6 Speed Clutch: Coil clutch