men's racing aluminum alloy road bike bicycle ultralight super fast racing adult bicycle riding

men's racing aluminum alloy road bike bicycle ultralight super fast racing adult bicycle riding 中文版

1 piece

color
chasing [blueprint hand-turned integration] mysterious gray/16 speed line disc version chasing [blueprint hand-turned integration] snow white/16 speed line disc version chasing [blueprint hand-changing integration] laser gold/16-speed line disc version chasing [blueprint hand-turned integration] flame red/16 speed line disc version chasing [blueprint hand-in-hand transformation] mysterious gray/16 speed oil disc edition chasing [blueprint hand-in-hand transformation] snow white/16 speed oil disc edition chasing [blueprint hand-changing integration] laser gold/16-speed oil disc edition chasing [blueprint hand-in-hand transformation] flame red/16 speed oil disc edition chasing [blueprint hand-in-hand transformation] mysterious gray/18 speed oil disc edition chasing [blueprint hand-in-hand transformation] snow white/18 speed oil disc edition chasing [blueprint hand-changing integration] laser gold/18-speed oil disc edition chasing [blueprint hand-in-hand transformation] flame red/18 speed oil disc edition