2 speed e bike lock hub

{"cid":"91225520","title":"LG-N7003-2G Automatic 2-Speed Drum Brake Lock Hub For Shared E-Bikes","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/1e\/7b557e3706f2befc7b83f5457262-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ELEVANDI","Model Number":"LG-N7003-2G","Minimum Order Quantity":"TBD","Delivery Time":"<20days","Gear Ratios":"1.00 \/ 1.33","Certification":"RoHS,REACH","Weight":"1.3 kg","Drive Compatibility":"Chain Drive System","Payment Terms":"T\/T,PayPal,L\/C,D\/A,D\/P,Western Union,MoneyGram","Product Type":"Automatic 2-Speed Chain Drive Hub","Shifting Operation":"Mechanical Automatic Shifting","Application":"City e-bikes and low-maintenance bicycle platforms requiring integrated drum brake lock matching.","Supply Ability":"Ten thousand sets per month","Model":"LG-N7003-2G","Brake Type":"Drum Brake Lock","Total Gear Ratio":"133%","O.L.D.":"135 mm","Place of Origin":"GUANGZHOU,CHINA","Chainline":"G1: 56 mm \/ G2: 50.8 mm","Packaging Details":"1pcs\/carton","Waterproof Rating":"IPX6"}}

{"cid":"91190770","title":"Disc Brake Hardtail Cross Country Bike Alloy Double Wall Rim 120mm PVC Grip","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/2c\/51b76eb7d7638de2599bd22d34c9-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"OEM","Model Number":"MKQ-29-27","Minimum Order Quantity":"300 UNITS","Delivery Time":"90 Days","Place of Origin":"China","Supply Ability":"10000 Units per Month","Packaging Details":"85% assembly, 5 ply carton box for export","Frame":"Alloy frame","Fork":"Steel suspension fork","Brake":"Hydraulic disc brake","Crankset":"24\/34\/42T steel chainring","Rim":"Alloy double wall rim","Pedal":"Alloy","Tire":"Kenda 27.5\" x 2.1","Headset":"Semi-integrated","Front Hub":"Alloy hub FOR DISC BRAKE","Rear Hub":"Alloy hub FOR DISC BRAKE","Product name":"Hardtail Cross Country Bike"}}