Road Bike RODJ002

Frame: aluminum frame, decals: inner decals, front fork: imitation aluminum alloy front fork, outer tire: 700C auto-built large 28C black tire K193, inner tube: 700c23c inner tube 48 mouth, rim: 700c40 knife, controller: Shimano M315 thumb shifter front 1-131.8 pull down 300, rear 500 eye shifter, rear support: all aluminum eye 300g, front and rear derailleur: good tool, chain: 110 positioning