ata 16t freewheel alloy bmx bike

{"cid":"91190770","title":"Pro Size Custom BMX Bikes Aluminum Frame 2 Pcs Alloy Crankset For Racing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/bb\/7a\/db853317bdd03538f9b72976aaf4-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"OEM","Model Number":"Pro","Minimum Order Quantity":"50 UNITS","Delivery Time":"75 Days","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"10000 Units Per Month","Packaging Details":"5 ply carton box for export","Frame Material":"Aluminum Alloy","Handlebar":"Chromoly 8\"","Rim Material":"Aluminum Alloy","Hub":"KT bmx hubs with 16T cassete with sealed bearings","Front Brake":"SIDE PULL BRAKE","Rear Brake":"V-BRAKE","Product name":"BMX Racing Bicycles"}}

{"cid":"91148831","title":"Red Anodized Bike Sprocket \/ Freewheel CNC Machining Parts for Road Bicycle","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4d\/8a\/b30151abb367e23dd23049270a4a-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Xinyu","Model Number":"XY-0522-03","Minimum Order Quantity":"500kgs","Delivery Time":"Within 20 days after received your deposits","Certification":"ISO9001\/ISO14001\/OHSAS 18001","Place of Origin":"China","Payment Terms":"T\/T,30% advanced deposit, the balance paid off before loading, or consulting.","Supply Ability":"6500tons per month","Packaging Details":"EP paper, Shrink film, Kraft paper, as per export packing standard, custom packing is available","Matel":"7075-T6 Aluminum Alloy","Deep process":"5 Axid CNC Mazhining","Color":"ed, blue ,golden ,black, titanium","Surface Treatment":"Color Anodized","Type":"Broaching, Drilling, Etching \/ Chemical Machining, Laser Machining, Milling, Other Machining Services, Rapid Prototyping, Turning, Wire EDM","Size":"32T 34T 36T","Meas":"0.045CBM\/CTN","Application":"Mountain Bikes, Road Bicycles"}}