NJ1 el. & FREAK el. compact bike usage instructions
7
Figure 2: Hip strap for better fixing of the user in the
product
8 Technical specifications
8.1 Drive system
8.1.1 General instructions
The technical specifications, information and
usage instructions about the drive system can
be found in the included usage instructions
from the drive manufacturer.
8.1.2 Travel range
The range of the drive system varies depend-
ing on the travelled terrain, the prevailing driv-
ing conditions, and the user weight. Under
optimal driving conditions (user applying max-
imum force onto the pedal crank, level terrain,
fully charged rechargeable battery/batteries,
new rechargeable battery/batteries, ambient
temperature of 20°C, constant speed, optimal
tyre pressure, no headwind, etc.), and a user
weight of approx. 85 kg, the following ranges
can be achieved:
With a neodrives G2 RR rechargeable battery,
36 V, 14.25 Ah, 513 Wh: approx. 70 km
With a neodrives G3 DT rechargeable battery,
36 V 17 Ah, 612 Wh: approx. 80 km
With double neodrives G2 RR rechargeable
battery, 36 V, 14.25 Ah, 513 Wh: approx.
140 km
With double neodrives G3 DT rechargeable
battery, 36 V, 17 Ah, 612 Wh: approx. 160 km
8.1.3 Speed
A continuously adjustable speed of up to
6 km/h
can be achieved using the
pushing
assist or starting assist
without moving the
crank. Motor support above this speed is
only
provided with manual rotation
of the pedal
crank. Motor support is provided up to a maxi-
mum speed of
24.9 km/h
.
8.1.4 Maximum permitted speed
With regards to the drive system, a
maximum
permitted speed
is defined for non-motorised
use and for driving downhill with the drive sys-
tem switched on or off. If this maximum speed
is exceeded, you endanger the electronic
components. In a worst-case scenario, they
may be damaged. The maximum speed is
logged by the system and depends on the
selected drive system and the wheel size:
With wheel size of 26", 75 km/h (NJ1 el.
compact bike)
With wheel size of 20", 55 km/h (FREAK
el. compact bike)
8.2 Climbing power
The climbing power refers to the ability of the
product to climb a slope. This strongly depends
on the weight distribution between the rear and
front wheels of the wheelchair, the total weight
of the product, and the friction coefficient of the
ground. Under sub-optimal conditions (e.g.
slippery ground when wet), the drive wheel
may start to spin before the indicated climbing
power has been reached.
Under optimal conditions (optimal tyre pres-
sure, dry, clean and firm ground, etc.), the
product is capable of climbing the following
slopes with a speed greater than 2 km/h:
10 % or 6°
The slope that can be driven up is also de-
pendent on the manual driving force applied by
the user, in addition to the maximum climbing
power.
