Overview
Brightness sensor
2 light levels 45/15 Lux
Running time 6.5 - 21 hours
Nugget II tail light
Brightness sensor
2 light levels 45/15 Lux
Running time 6.5 - 21 hours
Nugget II tail light
A full 45 lux and a beam range of about 55 meters characterize the bicycle light AURA 45 USB from SIGMA SPORT. Safety-conscious drivers are pleased with the integrated brightness sensor, which automatically adjusts the light intensity to the ambient light. For as long a light duration as possible.
The rear light NUGGET II guarantees a high safety factor in the road traffic through the High Power LED and a lateral visibility of well over 220°. The StVZO tail light can be attached to each saddle support quickly and without tools.
StVZO bicycle lighting in the set
Safety on the wheel is available at SIGMA at a fair price: The front light AURA 45 USB is available in the set with the rear light NUGGET II. Together, they provide excellent visibility all around.
Rechargeable
The AURA 45 USB has an integrated battery. This is recharged via the Micro-USB socket, which is also possible on every PC. The front light is fully charged again in a maximum of 2.8 hours with the accompanying micro-USB cable. The lithium-ion battery has a deep discharge and overload protection. Furthermore, it has no memory effect and can be fully charged again without any problem.
Lateral visibility
Wide side light elements provide for an improved visibility of the bicycle light in the traffic.
Homogeneous light image
The AURA 45 USB is equipped with an Osram LED. In combination with the high performance optics, this produces a very uniform light distribution and provides for an optimum illumination over all light zones.
Switch-on protection
Double-click to switch on the AURA 45 USB, and press the long button to switch it off again. This function prevents unwanted switching on, e.g. in the bag.
Assembly without tools
The practical silicone handlebar holder is firmly connected with the AURA 45 USB and guarantees a fast and precise attachment to each bicycle handlebar. Thus the bicycle light can be mounted and removed without tools. In addition, the AURA 45 USB is also compatible with other SIGMA holder systems, such as the screw bracket and the universal helmet holder.
Illumination: 45 lux (15 lux in Eco mode)
Beam range: 55 m
Light duration: 6.5 hours (21 h in Eco mode)
Charging time 2.3 h
Brightness sensor
Switch-on protection
Splash-proof according to IPX4
360° adjustable bracket
Assembly without tools
Integrated micro-USB charging function
Two-stage battery indicator
Charging possible during operation
Weight 88 g (incl. holder)
Good lateral visibility
OSRAM LED
Feature list NUGGET II.
400 m viewing range
Light duration 6 h
Charging time: 2h
Tool-free mounting with O-ring holder
Lateral visibility
Two-stage battery/charging indicator
Splash-proof according to IPX4
Weight 24 g
04016224174607, Sigma, 17460, AURA 45 / Nugget Set, bicycle light, bicycle lighting