Carbon fiber bicycle seat tube

{"cid":"139607","pid":"24275896","pimg_url":"\/\/img1.b2bforus.com\/82\/17\/347b78e37ca4\/product\/84044986_s-w400xh400.jpg","name":"Hot Selling Carbon Fiber Mountain Bike Carbon Fiber Tube 27.2\/30.8\/31.6mm Seat Internal Wiring Tube 230+\/10g 350-400mm","attrs":{"Price":"$12.00(2 - 499 Pieces) $11.50(500 - 999 Pieces) $11.00(>=1000 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"Fitalent\/OEM"}}

{"cid":"139607","pid":"24275892","pimg_url":"\/\/img1.b2bforus.com\/82\/17\/347b78e37ca4\/product\/84044925_s-w400xh400.jpg","name":"Hot Selling Factory Price Carbon Fiber Mountain Bike Through Wire Lifting Tube 230+ \/ Seat Tube 27.2\/30.8\/31.6mm Seat - 10g 350-400mm Internal Wiring Tube","attrs":{"Price":"Negotiable","MOQ":"2.0 Pieces","Delivery Time":"Negotiable","Brand":"Fitalent\/OEM"}}

{"cid":"139607","pid":"24275887","pimg_url":"\/\/img1.b2bforus.com\/82\/17\/347b78e37ca4\/product\/84044931_s-w400xh400.jpg","name":"Carbon Fiber 27.2\/30.8\/31.6mm Wire Control Bicycle Seat Post Dropper Quick Release Adjustable Hydraulic Seat Tube With Outboard","attrs":{"Price":"Negotiable","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"Fitalent\/OEM"}}

{"cid":"139607","pid":"24275884","pimg_url":"\/\/img1.b2bforus.com\/82\/17\/347b78e37ca4\/product\/84044929_s-w400xh400.jpg","name":"Carbon Fiber 350\/450mm Mountain Bicycle Seat Post Tube MTB Road Cycling Road Bike Seat Post 27.2\/30.8\/31.6","attrs":{"Price":"Negotiable","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"Fitalent\/OEM"}}

{"cid":"139607","pid":"24275879","pimg_url":"\/\/img1.b2bforus.com\/82\/17\/347b78e37ca4\/product\/84044925_s-w400xh400.jpg","name":"Carbon Fiber 450mm350\/400mm Mountain Bicycle Seat Post Tube MTB Road Cycling Road Bike Seat Post 27.2\/30.8\/31.6","attrs":{"Price":"$11.62(2 - 499 Pieces) $9.68(500 - 999 Pieces) $8.80(>=1000 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"Fitalent\/OEM"}}