自行车状况

我的自行车是 Dynamic 903。这是实车链接 https：//www.google.com.tr/search?q=dynamic 903 condition bikeamp；biw=1920amp；bih=979amp；source=lnmsamp；tbm=ischamp；sa=Xamp；ei=Ihm5VNPUKcWzUYW8hOADamp；ved=0CAYQ_AUoAQ#tbm=ischamp；q=dynamic 903 amp；imgdii=_amp；imgrc=Foz6Pjyi21QKRM253A3BNhKlbxw8C6KF4M3Bhttp253A252F252Fwww.dynamicfitness.com.tr252Fresim252F400252FDynamic252F903-dikey-kondisyon-bi sikleti.jpg3Bhttp253A252F252Fwww.dynamicfitness.com.tr252FDynamic-903-Dikey-Kondisyon-Bisikleti-Kondisyon-Bisikleti252FOzellik253FPID253D693B4003B400