Specification Dimensions(mm): 1550?45?050 Dry Weight: 62kg Wheelbase(mm): 1100 Engine Type: 4 Stroke Single Cylinder, Oil-cooled, Bore譙troke(mm): 52.4?5.5 Compression Ratio: 9.0:1 Max. Power:5.6 kw /7500(r/min) Max. Torque:8 Nm/7000(r/min) Transmission: 420# Chain 14T/39T Starter: Kick Front Shock: 120mm Rear Shock: 55mm 1000 lbs Rim : Front 1.85-12 , Rear 2.15-12 Tire: Front 110/70-12 , Rear 110/90-12 Ground Clearance: 332mm Seat Height: 850mm Front rake: 24?25