retrospec 22s 46 cm frame bike

{"cid":"91200885","title":"RETROSPEC 22S Carbon Fiber Road Bike , 46 Cm Frame Bike Stable Speed Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/57\/3d\/59a7955dadbf1724e1008f24e2b3-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"TWITTER","Model Number":"R10-Disc brake,RS-22S","Minimum Order Quantity":"20PCS","Delivery Time":"7-15Days","Certification":"ISO9004 CE REACH ROHS","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, D\/A, D\/P, T\/T, Western Union, MoneyGram,AliPay","Supply Ability":"30000pcs","Packaging Details":"Carton Size:140CM*75CM*20CM and Container Quantity:20GP-120pcs-125pcs;40HQ-290pcs-296pcs","Products name":"Carbon fiber road bike","Frame Height":"46cm \/ 48cm \/ 50cm\/52cm \/ 54cm","Bike Color":"Holopraphic Black\/Silver","Shift":"RETROSPEC(SENSAH)-22S","Front Derailleur":"RETROSPEC(SENSAH)","Rear Derailleur":"RETROSPEC(SENSAH)","Brake system":"ZOOM, flat-mount&cable pull Hydr+PRO float disc 160\/140"}}