{"product_id":"fmfxtr-aluminum-alloy-mountain-bike-extended-seat-post-specification-31-8x530mm-black-33-9x550mm-black","title":"FMFXTR Aluminum Alloy Mountain Bike Extended Seat Post, Specification:, 31.8x530mm (Black), 33.9x550mm (Black)","description":"\u003cbr\u003e1. The tube body is equipped with a safety line, with clear identification and easy installation.\u003cbr\u003e2. About 3mm thick pipe wall, not easy to break\u003cbr\u003e3. Aluminum alloy material, sturdy and durable\u003cbr\u003e4. Material: 6061 aluminum alloy\u003cbr\u003e5. Adaptation: generally suitable for folding bikes, mountain bikes\u003cbr\u003e6. Specifications: about 31.8x530mm, 33.9x550mm\u003cbr\u003e\u003cbr\u003e","brand":"Drop Store","offers":[{"title":"31.8x530mm (Black)","offer_id":45644817072181,"sku":"TBD0602300801","price":12.17,"currency_code":"USD","in_stock":true},{"title":"33.9x550mm (Black)","offer_id":45644817104949,"sku":"TBD0602300802","price":13.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/5648\/9525\/files\/TBD0602300801.jpg?v=1781600819","url":"https:\/\/dropstoreusa.com\/products\/fmfxtr-aluminum-alloy-mountain-bike-extended-seat-post-specification-31-8x530mm-black-33-9x550mm-black","provider":"Drop Store","version":"1.0","type":"link"}