RoadbikeMaintenanceBy Mikako Fukushima ( $0.99 )
This application will support you when you do bicycle maintenance. This application explains that 1 Handlebar 2 Brake 3 Pedal 4 Holder 5 Bottom Bracket 6 Crank 7 Chain 8 Front Derailleur 9 Rear Derailleur 10 Saddle 11 Sprocket 12 Tips Languages English, Japanese, Indonesian, Chinese, German, Italian, French, Spanish, ...