ROLLER KIT

{"cid":"208696","pid":"31018407","pimg_url":"\/\/img1.b2bforus.com\/b9\/2e\/d3f0dd10230e\/product\/116855362_s-w400xh400.jpg","name":"Roller Cage Pulley Design Road Bike Kit Bike Parts + AL6075-T651 Carbon Cage AL6061-T6 New With DURA-ACE RD-R9100-SS Rear Derailleur","attrs":{"Price":"$197.08(10 - 19 sets) $190.00(>=20 sets)","MOQ":"10 sets","Delivery Time":"Negotiable"}}

{"cid":"208696","pid":"31018404","pimg_url":"\/\/img1.b2bforus.com\/b9\/2e\/d3f0dd10230e\/product\/116855355_s-w400xh400.jpg","name":"Bicycle carbon fiber derailleur road bike roller kit 12T 16T pulley cage + AL6061-T6 carbon cage AL7075-T651 compatible with RD-R8050-GS rear derailleur","attrs":{"Price":"$197.08(10 - 19 sets) $190.00(>=20 sets)","MOQ":"10 sets","Delivery Time":"Negotiable"}}