Installation Instructions

51
Chapter "Technical data"
| evation
Part designations
1
→
Interface (drivepack)
2
→
Speed Sensor
3
→
Marking (alignment spoke magnet/speed sensor)
4
→
Spoke Magnet
5
→
Fixing screw (spoke magnet)

The numbering 1–5 within this section refers to the individual
parts of the components
B
(Bottom Bracket).
17 TECHNICAL DATA
TECHNICAL DATA ON THE BOTTOM BRACKET
Support torque, max.
→
55 Nm
Q factor, min. (without crank arms)
→
5.31
II
(135 mm)
Chain line
→
1.92
II
,2.05
II
(49 mm, 52 mm)
Protection type
→
IP54
Weight, approx.
→
2.9 (1.3 kg)
Operating temperature
→
23 °F to 104 °F (-5 °C to +40 °C)
(ambient temperature)
Storage temperature (< 1 month)
→
5 °F to 140 °F (-15 °C to 60 °C)
Storage temperature (> 1 month)
→
5 °F to 77 °F (-15 °C to 25 °C)
18 USING BOTTOM BRACKET
The bottom bracket is already mounted when your e-bike is delivered. You
must not make any changes to the bottom bracket yourself, as this could
impair the safety and function of the drive system.
Only the speed sensor connected to the bottom bracket and the
corresponding spoke magnet may have to be aligned correctly.