pocket bike 50cc 4 stroke

{"title":"37mile \/ H Street Legal Pocket Bike Disc Drum Brake With 51.3 Inches Wheelbase","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/c9\/b4de40be267c5b8529a9e98cc55f-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"RONGYAO","Model Number":"MiniScooterRY50-29","Minimum Order Quantity":"1","Delivery Time":"Within 20 Days","Certification":"EC,EEC,DOT,EPA","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, ","Supply Ability":"1000pcs\/month","Packaging Details":"Metal Frame with Carton","Dimension (mm)":"65.4*26.8*42.1inches","Wheel base (mm)":"51.3inches","Brake (Fr.\/Rr.)":"Disc\/drum","Broe*stroke":"1.54*1.63inches","Max speed (km\/h)":"37mile\/h","Max power (kw\/(r\/min))":"3.3hp\/7500rpm","Engine oil":"SAE15W\/40SF","Fuel capacity\/type":"1.1gal"}}

{"title":"P7-01 49cc Hot Sale Pocket Motorcycle Dirt Bike","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/54\/29dfd4834f4929b0d7b822b6744d-200x200-1.jpg","attrs":{"Brand Name":"P7-01 49cc Hot Sale Pocket Motorcycle Dirt Bike","Model Number":"P7-01","Certification":"CE ISO9001"}}