45
Drive Unit2
2.1 Drive Units at a Glance 47
2.2 Advantages of the
Center-mounted Motor Concept 48
2.3 That special Bosch riding sensation 49
2.4 Active Line (BDU310) 50
2.5 Active Line Plus (BDU350) 51
2.6 Active Line (BDU250C/255C) 52
2.7 Performance Line 53
2.8 Performance Line CX 54
2.9 Overview of riding modes 56
2.10 Walk assistance 57
2.11 Background Information
about Control Technology 58
2.12 eShift – Integrated Gear Shift Function 60
2.13 Technical Data 68
2
DRIVE UNIT