NEW
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2.4 Active Line (BDU310) 2.5 Active Line Plus (BDU350)
Experience the freedom
X Versatile: eBike forays beyond the city limits
X Dynamically harmonic acceleration with quiet drive
operation
X No increased pedalling resistance at over 25 km/h
or in Off mode compared to a conventional bicycle
X Perfectly metered-out support, ideal for city trips
or tours
X Max. torque: 50 Nm
X Max. support factor: 270%
X Innovative drive unit concept enables reduced
size
and very light weight of just approx. 3.2 kg.
X Optimal integration in the bicycle frame is possible
as well as better handling since unit is approx. 20%
smaller
2.5 Active Line Plus (BDU350)
X Available for both derailleur and hub gear applica-
tions
X Drive unit can also be used in conjunction with a
backpedal function
– More comfort and safety for customers who are
used to this type of braking
2
DRIVE UNIT