1 pot calipers for car brakes

{"cid":"91211692","title":"8N Modified Black 6 Pot Audi Calipers For Car Brakes 18 To 21 Inches Wheel","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/24\/f5\/530c7aee2ffe7f057fe39f403f84-200x200-1.jpg","attrs":{"Price":"USD,set","Brand Name":"Velocette","Model Number":"ZR1","Minimum Order Quantity":"10 sets","Delivery Time":"14 working days","Certification":"ISO","Place of Origin":"China","Payment Terms":"MoneyGram, Western Union, T\/T","Supply Ability":"1000+pair+month","Packaging Details":"Box 45*45*45","Aluminum Feature":"Unparalleled Caliper strength","Aluminum Function":"Caliper can freedom from corrosion","Pistons":"1 pot","Packing Size":"Paper Box 45*45*45","Disc Size":"330MM 345MM 370MM"}}

{"cid":"91195988","title":"Front P60NS 6 Pot Caliper And Rear P4-explore 4 Pot Caliper Big Brake KIt For Mercedes-Benz E300h 18 Inch Car Rim","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/cb\/89\/42e4678c4a0d5fabb3b6513109f4-200x200-1.jpg","attrs":{"Brand Name":"TEI Racing","Model Number":"P60NS","Minimum Order Quantity":"1 Set","Delivery Time":"10-15days","Certification":"China National Inspection Agency","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram Paypal","Supply Ability":"2000 sets per month","Packaging Details":"42*42*42cm Brand Box","Material":"Aerial 6082 Aluminum Alloy","Pistons Quantity":"6 piston","Piston size":"52.41 CM2","Color":"Reb Blue Yellow Black Silver Green","Weight":"40 KG","Disc Size":"Front 355*32 and rear 355*28","Wheel size":"18 Inch"}}