{"product_id":"rollcii-rocker-track-chainrings-for-bcd144-5-bolt","title":"ROLLCii ROCKER TRACK CHAINRINGS FOR BCD144 5-BOLT","description":"\u003cp\u003eFully CNC machined from a 7075-T6 aluminum plate, the ROCKER chainring removes unnecessary material while keeping the structure solid where it matters. The result is a chainring that feels stiff, direct, and stable under hard pedaling.\u003c\/p\u003e\n\u003cp\u003eThe signature ROCKER machining pattern gives the chainring a more mechanical and detailed look, fitting naturally with track bikes, fixed gear builds, and single speed setups.\u003c\/p\u003e\n\u003cp\u003eMade for riders who appreciate direct pedaling feel and everyday durability. Built for fixed gear bikes, track builds, city commuters, and bikes that simply get ridden a lot.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Machined from 7075-T6 Aluminum Plate\u003c\/li\u003e\n\u003cli\u003eChainring bolt requirement: 6MM ( Not included)\u003c\/li\u003e\n\u003cli\u003eWeight: 47T:110g\/ 49T:125g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"ROLLCii","offers":[{"title":"49T \/ Flat Desert Ti","offer_id":47965702357044,"sku":"CW-BCD144PT49MSLT","price":87.0,"currency_code":"USD","in_stock":true},{"title":"49T \/ Polish Silver","offer_id":47965702455348,"sku":"CW-BCD144PT49SL","price":80.0,"currency_code":"USD","in_stock":true},{"title":"49T \/ Polish Black","offer_id":47965702488116,"sku":"CW-BCD144PT49BLK","price":80.0,"currency_code":"USD","in_stock":true},{"title":"47T \/ Flat Desert Ti","offer_id":47965702324276,"sku":"CW-BCD144PT47MSLT","price":87.0,"currency_code":"USD","in_stock":true},{"title":"47T \/ Polish Silver","offer_id":47965702389812,"sku":"CW-BCD144PT47SL","price":80.0,"currency_code":"USD","in_stock":true},{"title":"47T \/ Polish Black","offer_id":47965702422580,"sku":"CW-BCD144PT47BLK","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/8949\/0484\/files\/rollcii-rocker-track-chainring-2.jpg?v=1782794949","url":"https:\/\/velocicycle.com\/products\/rollcii-rocker-track-chainrings-for-bcd144-5-bolt","provider":"VELOCI CYCLE","version":"1.0","type":"link"}