Chain ......................................................................................................................... 39
Rear Derailleur .......................................................................................................... 40
Shift-levers ................................................................................................................ 42
Brake ......................................................................................................................... 43
Brake-levers............................................................................................................... 46
Wheels ....................................................................................................................... 47
Suspension ................................................................................................................. 50
Maintenance ................................................................................................................. 52
Keep the bicycle clean ............................................................................................... 53
Battery disposal ......................................................................................................... 55
Lubrication ................................................................................................................... 56
Stem ........................................................................................................................... 56
Seatpost ..................................................................................................................... 56
Chain ......................................................................................................................... 57
Pedals......................................................................................................................... 57
4