With the 36th amendment to the Road Traffic Act (StVO), which came into force on May 1, 2026, the legal and technical requirements for the use of e-scooters and kick scooters in Austria have changed. To increase general traffic safety and reduce the number of accidents occurring during turns, the visibility of changes in direction has come into focus. Anyone who regularly uses an e-scooter in public traffic must adapt to these new technical standards. Retrofitting a turn signal system ensures that the vehicle complies with current legal requirements and protects you effectively in complex traffic situations.
The 36th StVO amendment as of May 2026: Why turn signals became mandatory
The StVO amendment in effect since May 2026 responds to the high risk of accidents caused by one-handed riding when signaling a change in direction. Since e-scooters are legally largely treated the same as bicycles, similar rules previously applied to hand signals. However, accident statistics have shown that the design-related instability of e-scooters requires technical solutions. The amendment therefore mandates that changes in direction must be indicated by technical devices (turn signals) mounted firmly on the vehicle, as hand signals pose a safety risk.
Deadline and scope of application for private e-scooters
The new regulations came into force on May 1, 2026. For e-scooters newly introduced into traffic from this date onwards, a turn signal system is generally standard equipment. For private e-scooters already in use, retrofitting is mandatory if they are to continue being operated legally on public roads, bicycle paths, or cycle lanes. The scope of application covers the entire territory of Austria and affects all road categories where e-scooters are permitted.
Exact specifications: positioning, light color, and required flashing frequency
Not every flashing light is permitted as a turn signal under the StVO. The legal and technical requirements, which are closely based on ECE regulations, call for clear specifications:
- Light color: The light must be yellow (amber).
- Frequency: The flashing frequency must be between 60 and 120 light pulses per minute (1 to 2 Hertz).
- Positioning: The turn signals must be mounted in such a way that they are clearly visible to other road users from both the front and the rear. Turn signals at the handlebar ends have proven effective for this, as they optimally represent the vehicle's width.
More stability in traffic: The end of the dangerous hand signal
The introduction of the turn signal requirement is based on the fundamental physical and driving-dynamic characteristics of e-scooters. In contrast to a classic bicycle, letting go of the handlebars here poses an immense danger.
Minimizing the risk of falling: The problem of one-handed riding due to small tires
E-scooters typically have small tires with a diameter of 8 to 10 inches and an extremely short wheelbase. In addition, the steering column is usually very steep and the rider's center of gravity is high. If one hand is taken off the handlebar to signal a turn, the scooter loses massive stability. Even small bumps, tram tracks, cobblestones, or slight braking almost inevitably lead to a loss of control and a fall when riding with one hand. Turn signals allow both hands to remain firmly on the handlebars and near the brake levers.
Improved perception by other road users when turning
An outstretched arm is hardly recognizable in time for other road users at dusk, in the rain, or in the dark. Furthermore, the hand signal is often given only very briefly in order to quickly get both hands back on the handlebars. A glowing, flashing turn signal sends a universally understood, continuous signal that secures the turning maneuver throughout its entire duration and significantly improves the reaction time of following vehicles.
What you must strictly pay attention to when choosing retrofit turn signals
The market for bicycle accessories and e-scooter spare parts offers countless lighting options. To avoid bad purchases and stay compliant with the law, the chosen products must meet specific criteria.
Handlebar-end turn signals compared to helmet turn signals: What is legally permitted?
Smart bicycle helmets with integrated turn signals on the back are an excellent addition for personal safety. Legally, however, they do not replace vehicle-bound lighting. The StVO requires that lighting equipment must be firmly attached to the vehicle. Helmet turn signals are mounted on the rider and therefore do not meet the requirement of a vehicle-bound turn signal. Permissible retrofit sets must be installed directly on the e-scooter.
Relevant approvals, E-mark, and compatibility with handlebar diameter
Approved turn signals are marked with an E-mark (a large "E" with a number inside a circle) on the lens. This mark guarantees that the luminous intensity, beam angle, and color comply with European standards. Also, pay attention to mechanical fit: the standard outer diameter of e-scooter handlebars is 22.2 mm. If handlebar-end turn signals are to be inserted into the handlebar tube, the inner diameter of the tube is decisive. This is usually between 14 and 19 mm. The turn signal sets are generally delivered with suitable rubber or metal adapters for these clamping ranges.
Step-by-step instructions: Professionally installing a turn signal set on your e-scooter
With a little manual skill, you can usually perform the installation of retrofit turn signals yourself. A systematic approach prevents damage to the vehicle.
Preparation of handlebar grips and selection of the right tools
For handlebar-end turn signals, the ends of the handlebar tube must be freely accessible. On many scooters, the rubber grips are closed at the ends. With a sharp utility knife, the cap at the end of the grip can be carefully cut out in a circle so that the metal tube is exposed. You will also usually need a hex key (Allen key) to secure the control unit and the turn signal elements.
Wireless battery systems vs. hardwired solutions
Basically, there are two technical approaches for retrofitting:
- Wireless systems: These feature their own USB-rechargeable batteries in the turn signals and in the control element on the handlebars. Communication takes place via radio signal. The great advantage is the uncomplicated plug-and-play installation. There is no need to interfere with the scooter's electronics, which preserves any potential warranty claims.
- Hardwired systems: These are connected directly to the e-scooter's battery and controller. This requires knowledge of the power supply (often 36 V or 48 V) and the installation of a step-down converter to 12 V. This solution is maintenance-free as no batteries need to be charged, but it should ideally be installed in a professional workshop.
Final functional test and correct alignment of the lights
After installation, the turn signals must shine exactly horizontally to the front and rear. A tilt upward towards the sky or downward towards the road makes the light signal invisible to other road users. Check the clamping in the handlebar for a firm seat. Finally, test the function: the left button on the remote control must activate the left turn signal, and the right button the right one. Check this from a few meters away from both the front and the rear.
StVO-compliant turn signals and suitable accessories for uncomplicated retrofitting
If you want to save time and stress, rely on standardized, easy-to-install complete sets. At Fadu Bike, we not only offer the right products but, upon request, also professional installation by our experienced workshop technicians for almost all common e-scooter models on the market.
Universal USB turn signals for quick installation without a workshop visit
The most practical solution for private users is universal handlebar-end turn signals with an integrated battery. These are simply inserted into the cut-open handlebar tube and expanded with an Allen key until they are firmly seated. The control unit is fixed next to the throttle or brake lever using a rubber ring. The batteries usually last for several weeks in regular commuting use and can be charged simultaneously on any standard USB power adapter using the included split cable.
Whether you are looking for a quick plug-and-play solution or need model-specific spare parts for your scooter, in our assortment you will find the right e-scooter turn signals:
- E-scooter handlebar grips with turn signals and control: The all-in-one solution for a tidy handlebar and intuitive operation.
- E-scooter turn signal (right) for Niu KQi Air: Precise spare part for the right side of your Niu scooter.
- E-scooter turn and stop LEDs (taillight): Compact combination unit for optimal rear visibility.
- E-scooter turn signal (9 V, left) for Ninebot Max G2: Model-specific left turn signal for seamless integration into the Ninebot system.
- E-scooter turn signal for Urbanglide 100 Max / 100 Pro2: Reliable retrofit and replacement solution for Urbanglide models.
Supplementary safety equipment for everyday urban commuting
Turn signals are an elementary but not the only step toward greater safety. Additionally, we recommend investing in a good bicycle helmet, ideally with integrated rear and brake lights. Reflective clothing or light bands on backpacks and jackets also massively increase visibility. Reflectors (red at the back, white at the front, yellow on the sides) are legally required on e-scooters anyway and should be checked regularly for cleanliness and function.
Frequently asked questions about the turn signal requirement for e-scooters in Austria
Does the retrofitting obligation also apply to older, previously purchased models?
Yes, provided the vehicle is to continue being used in public traffic (roads, bike paths, cycle lanes). The StVO governs traffic participation regardless of the vehicle's purchase date. Without proper retrofitting, older models may legally no longer be operated in public spaces after the official transition periods expire, as hand signals pose a safety risk.
Are private e-scooters and rental scooters treated identically by the legislator?
From a traffic law perspective, there is no difference between rental scooters and privately owned vehicles. The exact same technical specifications and equipment requirements apply to both. Large rental providers usually proactively upgrade their fleets or do so in parallel with changes in the law, which is why modern rental scooters usually already have firmly integrated turn signals.
What can I do if my scooter's handlebar ends are sealed by design?
Some e-scooters have solid handlebars into which no handlebar-end turn signals can be inserted. In this case, alternative mounts must be used. There are turn signal sets that are not inserted into the tube but are bolted directly to the handlebar tube, the front steering column, or the rear fender using a clamp. It is important here as well that the minimum distances for visibility are maintained and that the turn signals are mounted firmly and without wobbling. Our workshop team will be happy to help you find the right solution for your specific model and install it professionally.
