Steel 12 speed

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{"cid":"121650","pid":"22501234","pimg_url":"\/\/img1.b2bforus.com\/c6\/59\/6eeb88812a20\/product\/76001372_s-w400xh400.jpg","name":"road bike sun 12 speed cassette road bike for shimano","attrs":{"Price":"Negotiable","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"sunshine"}}

{"cid":"121650","pid":"22501212","pimg_url":"\/\/img1.b2bforus.com\/c6\/59\/6eeb88812a20\/product\/76001286_s-w400xh400.jpg","name":"Authentic 2021 hot sale road bike 11-34T sun 12 speed carbon steel road bick bicycle cycle cassette let go for shimano","attrs":{"Price":"$30.00(2 - 9 Pieces) $29.00(10 - 49 Pieces) $28.00(50 - 499 Pieces) $27.00(>=500 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"sunshine, sunshine"}}

{"cid":"121650","pid":"22501193","pimg_url":"\/\/img1.b2bforus.com\/c6\/59\/6eeb88812a20\/product\/76001172_s-w400xh400.jpg","name":"Authentic 2021 MTB bike hot sale 12 speed 11-50T 11-52T carbon steel mtb bick bicycle cassette freewheel for shimano Hg","attrs":{"Price":"Negotiable","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"sunshine, sunshine"}}