4 magnet bike drum brake lock

{"cid":"91225520","title":"ELEVANDI ABSS3708 High-Resistance E-Bike Drum Brake Lock","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/ad\/3291ba80f90fd227dbe9a9092307-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ELEVANDI","Model Number":"ABSS3708","Minimum Order Quantity":"TBD","Delivery Time":"<20days","Locking Safety":"Project-Defined Electronic Protection + 30 RPM Mechanical Safety Condition","Waterproof Rating":"IPX7","Voltage Range":"5V\u201360V DC","Certification":"RoHS,REACH","Application":"Public E-Bikes \/ Shared Fleets \/ High-Demand OEM Mobility Platforms","Torque Resistance":"\u2265300N\u00b7m","Speed Sensing":"3 Magnets Per Ring","Place of Origin":"GUANGZHOU,CHINA","Brake Diameter":"110 mm","Model":"ABSS3708","Payment Terms":"T\/T,PayPal,L\/C,D\/A,D\/P,Western Union,","Supply Ability":"Ten thousand sets per month","Packaging Details":"1pcs\/carton","Communication Interface":"UART \/ RS485 \/ CAN \/ I2C","Mounting Position":"Rear Hub Left Side \/ Rear Motor Left Side"}}

{"cid":"91148100","title":"25km\/H Two Wheel Drive Electric Bike Scooter 48V 12Ah Drum Brake With Lock","imgUrl":"https:\/\/img.chinax.com\/nimg\/3a\/6d\/2bbd759b976070d59780151a3d7a-200x200-1.jpg","attrs":{"Price":"USD","Brand Name":"DREAM WHEEL","Model Number":"EBS554","Minimum Order Quantity":"2 units","Delivery Time":"25 days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"T\/T, L\/C, Western Union","Supply Ability":"3500pcs per month","Packaging Details":"Carton and protecting cover; 80pcs in 1x20\", 198pcs in 1x40HQ","Color":"Blue , Yellow, Green, Yellow, Black","Frame":"Steel","Brake":"drum brake with lock for rear wheel","Delivery time":"25days for full container","Wheel size":"16\"","Motor":"48V 250W"}}

{"cid":"91184004","title":"OEM Electric Road Scooter ORL with 1820*690*1020mm 48V20AH \/60V20AH","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/7d\/bf23ecda341748194a2494dd9c2c-200x200-1.jpg","attrs":{"Brand Name":"GREEN,OEM","Model Number":"ORL","Minimum Order Quantity":"20gp","Delivery Time":"25 working days","Place of Origin":"CHINA","Payment Terms":"L\/C, L\/C","Supply Ability":"3000\/month","Packaging Details":"steel shelves and carton","Dimension":"1820*690*1020mm","Colour":"Optional","Battery capacity":"48V20AH \/60V20AH","Battery weight":"28kg(48V20AH),36kg(60V20AH)","Climbing capacity":"18\u00b0 (one person, 70kg)","Wheel distance":"1320"}}