thru axle ultralight weight mtb frame

{"cid":"91214930","title":"Thru Axle Rear Derailleur Hook Carbon Mountain Bike Hanger For MTB Frames","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/19\/97caf6b4e0b64a1f86518a7970bd-200x200-1.jpg","attrs":{"Brand Name":"BXT","Model Number":"MTB-015\/036\/046\/077\/078\/097\/039\/075","Minimum Order Quantity":"1pcs","Delivery Time":"7-14 days","Place of Origin":"China","Payment Terms":"D\/A, D\/P, L\/C, T\/T","Supply Ability":"500pcs per Month","Product name":"Bicycle Derailleur Thru Axle Rear Hook","Color":"Black","Material":"High Strength Aluminum Alloy","Keywords":"Frame Rear Hanger","Type":"Mountain Bike Frame Accessories","Model":"9mm\/12mm"}}

{"cid":"91221491","title":"2021 M8 Full Carbon MTB Frame 29 Thru Axle 12*148mm Carbon 29er Mountain Bike Frames","imgUrl":"https:\/\/img.chinax.com\/nimg\/3a\/c2\/6802aed448ed972288ff3f356ab0-200x200-1.jpg","attrs":{"Price":"$281.00\/pieces 1-19 pieces","Brand Name":"JWA","Model Number":"M8","Minimum Order Quantity":"1","Foldable":"NO","Size":"15\"\/17\"\/ 19\", 15\"\/17\"\/ 19\"","Use":"BMX, Cruisers, Mountain Bikes, Road Bicycles, Mountain Bikes","Weight":"1.15KG","Place of Origin":"Guangdong, China","Surface Processing Mode":"Matte, Matte","Type":"Carbon fiber frame, Carbon fiber frame","Product name":"M8 carbon mountain bike frame","Material":"Carbon, Carbon T900","Applicable wheel Size":"26\"\/27.5\"\/29\" optional","Process":"Internal all Cable Routing","Other Size":"Seat Post 31.6mm\/Head Tube,Tapered 42*52mm\/BB92 Press","OEM\/ODM":"Yes","Packaging Details":"Carton package and plastic film packaging
Size: 105cm*52cm*23cm.
Pieces:2sets bicycle frames into a carton."}}