Велогонка Lanling дорожный велосипед 700C ветроустойчивый гоночный 18-скоростей изогнутый руль дисковая смазка алюминиевый сплав переменная передача гоночный велосипед

24-speed Blueprint/Shuntai variable speed 40MM knife ring wire disc; 27-speed Blueprint/Shuntai variable speed 40MM knife ring wire disc; 30 speed Blueprint/Shuntai variable speed 40MM knife ring wire disc; 14-speed Blueprint R2/Shuntai hand variable 40MM knife ring wire disc; 16-speed Blueprint/Shuntai manual shifter, 40MM knife ring, wire disc; 16-speed Blueprint hand-changing 40MM knife ring wire pull oil disc; 18-speed Blueprint/Shuntai hand-variable integrated 60MM knife ring and wire disc; 18-speed Blueprint/Shuntai manual transmission integrated 60MM knife circle cable pull oil disc