Coolchange трансмиссии 17 т велосипед углерода Волокна Керамика подшипник Колёса Road Велосипеды задний переключатель Шкивы для 4700/5800/ 6800/9070

Описание

Product details:

Type:22011/22010
Applicablemodels:Highway/Folding Bicycle of More Than 20 inches
22011Applicablespeed Control System:22011Apply to Shimano Variable Speed 6800,6870,9000,9070,Ultegra/DURA ACE guide-wheel group

22010Applicablespeed Control System:22010Apply to Shimano Variable Speed 5800,5700,4600,4700,105/Tiagra guide-wheel group

Material:Full carbon fiber frame,ceramic bearing,and 7075 aluminum guide wheel(CNC processing)
Color: Red, Black, Golde