linear actuator for stationary bikes

{"cid":"91225263","title":"Permanent Magnet Fitness Equipment Actuators For Stationary Bikes \/ Fitness Gear","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/6b\/3f69de9ea324df9d93543163f914-200x200-1.jpg","attrs":{"Price":"$90-100 \/ piece","Brand Name":"TOMUU","Model Number":"GS141-D180","Minimum Order Quantity":"2 pieces","Place of Origin":"Guangdong, China","Continuous Current(A)":"\/","Efficiency":"IE 1","Speed(RPM)":"\/","Commutation":"Brush","Construction":"Permanent Magnet","Protect Feature":"Waterproof","Torque":"Requests","Type":"Gear Motor","Usage":"Electric Bicycle","Warranty":"3 months ~ 1 year","Dimensions":"100*195*238mm","Fixing dimensions":"127*99(customize)","Flywheel Runout":"\u22640.15mm","Magnet\/Power leads":"620mm(customize)","Coil Resistance":"13.5Q","Output Voltage":"15\u00b12VAC(195 RPM)","Magnet: Resistance":"12Q\/180C","Voltage Withstand":"1250V\/1mA\/3s","Power Rate":"160W"}}

{"cid":"91183964","title":"PN25 PPR Stop Valve 20-40mm Chrome Plated with Anti-Slip Handle","imgUrl":"https:\/\/img.chinax.com\/nimg\/7f\/32\/8caf28cce04c893f4a6c2ad8862f-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"DSTHERM\/OEM\/CUSTOMIZED","Model Number":"20-40mm","Minimum Order Quantity":"Negotiation","Delivery Time":"Shipped in 25 days after payment","Certification":"ISO9001\/ISO15874","Place of Origin":"Zhejiang China","Payment Terms":"L\/C,T\/T","Supply Ability":"20days \/20 feet container , 35days\/40 HQ","Packaging Details":"carton","Product Name":"PPR Stop Valve","Pressure":"PN25","Size":"20-40mm","Craftsmanship":"Injection Molding","Brand":"DSTHERM\/OEM","Color":"Green, White, Grey or as required","Connection":"socket fusion and mechanical way","Packaging":"Standard exported packing or as customer request","Feature":"Corrosion Resistant\/Versatile Application..."}}