
Seit 2 Jahren habe ich bereits das Magene L508 im Einsatz. Dazu hier meine Erfahrungen. Jetzt neu dazu, dass iGPSport SR-Mini, das kleinste (und leichteste?!) Radar-Rücklicht zur Zeit auf dem Markt.
Inhalt:
00:00:00 Magene L508 Funktion, Gewicht
00:01:47 SR-Mini, Auspacken & Gewicht & Funktion
00:03:40 Vergleich Lichtbbild
00:04:53 Straßentest der Radarfunktion
00:06:03 App von iGPSport, Kommunikation/Planung für die Zukunft
00:06:44 Fazit
https://eu.igpsport.com/de-de/products/sr-mini
Gerne abonnieren, lasst einen Like oder Kommentar da, falls ihr noch fragen habt. Zu vielen der Hersteller habe ich inzwischen den Kontakt auf WeChat.
Mit Sicherheit werde ich beim nächsten Besuch in Xiamen auch mal vorbeischauen beim einen oder anderen.
Schaut auch gerne auf meinem Review-Aggregator https://mybike.parts vorbei. Dort könnt ihr auch gerne teilnehmen und eure (Langzeit) Bewertungen von guten&günstigen Fahrradteilen teilen!
#cycling #fahrrad #radarlicht #igpsport #taillights #magene
Bike part mentions in this video

Magene L508 Radar Tail Light New Bicycle Brake Sensing Lamp Saddle Seatpost Ebike Waterproof LED Charging Cycling Taillight

iGPSPORT SR MINI Smart Radar Taillight Bicycle Rear Tail Light with Smart Brake Warning Smart Bicycle Taillight
Magene L508 Radar Tail Light New Bicycle Brake Sensing Lamp Saddle Seatpost Ebike Waterproof LED Charging Cycling Taillight
Created: October 24, 2024The reviewer discusses the Magene Radar Bike Tail Light L508 (referred to as 'Machine' or 'Maschine' in the transcript) as a comparison product to the new IGP Sport SR Mini. They have owned the Magene L508 for about two years, purchased directly in China. They state it is very difficult to obtain in Germany, likely due to a lack of approval from the Kraftfahrt-Bundesamt. The reviewer compares its weight (63g), light patterns, battery life (approximately 4-5 hours, requiring frequent recharging), and most critically, its radar performance. They identify the radar as the biggest weakness, citing limited range (around 70m), difficulty detecting motorcycles, and frequent false positives (5-10 times per hour) near tunnels, highway bridges, and metal railings. They found the price unattractive compared to potential deals on the Garmin Varia.
AI-Summary
Pros
- The reviewer mentions they liked a particular light pattern on the device, finding it 'ganz hübsch' (quite nice).
Cons
- Very difficult to obtain in Germany (not on Amazon or most bike shops).
- Likely lacks official KBA approval.
- Battery life is only about 4-5 hours, requiring charging after almost every other ride.
- Radar detection is identified as the biggest weakness.
- Limited radar range (approximately 70 meters).
- Struggles to detect motorcycles.
- Frequent false positive radar alerts (5-10 times per hour) at specific locations like tunnels, bridges, and metal railings.
- The reviewer found the price of around 100+ Euros unattractive, especially compared to potential Garmin Varia sales.
Key Points
- Owned for approximately two years.
- Purchased directly in China.
- Weight: 63 grams.
- Light patterns can be changed via button press, including a steady mode for night riding.
- Battery life: ~4-5 hours.
- Radar range: ~70 meters.
- Mounting uses a strap around the seatpost (original rubber lost, replaced with a Velcro strap).
- Compatible with the IGP Sport SR Mini mount, though mounting is described as a bit stiff and doesn't click in nicely.

iGPSPORT SR MINI Smart Radar Taillight Bicycle Rear Tail Light with Smart Brake Warning Smart Bicycle Taillight
Created: November 30, 2025The reviewer presents a detailed review of the iGPSPORT SR MINI Smart Radar Taillight. They compare it favorably to the Magene L508 (referred to as 'Machine'), highlighting its superior radar range, brighter light, lighter weight, and smaller size. They praise its build quality, light patterns, and the included safety lanyard. They note the radar is very reliable with minimal false positives. Criticisms include the inability to disable the brake light and radar warning blinking via the phone app (though a firmware update is promised), and an unreliable auto-sleep function. They conclude it is a great device, pending a software fix for the blinking.
AI-Summary
Pros
- Available for 100€ shipped to Germany
- Very light at 49g
- Significantly smaller than competitors
- Excellent build quality with a grippy surface
- Very bright light with appealing patterns
- Radar function can be used without light for up to 20 hours battery life
- Includes a safety lanyard (Lennyard)
- Mount attaches securely to seat stays with a quarter-turn lock
- Mount is somewhat compatible with Magene L508 and vice versa
- Superior radar range (over 100m, double that of the Magene L508)
- Very reliable radar detection with only one false positive in ~200km of riding
- Detects motorcycles (which the Magene L508 struggled with)
- Can be used as a radar display via a phone app without a bike computer
- With a compatible iGPSPORT bike computer, light settings and blinking functions can be adjusted.
Cons
- The brake light and radar warning blinking cannot be deactivated in the current version of the phone app (a fix is promised)
- The auto-sleep function is unreliable; the device once drained to 0% battery while supposedly in standby
- The phone app is only available in English.
Key Points
- Model: iGPSPORT SR MINI
- Price: ~100€
- Weight: 49g
- Mount: Attaches to seat stays with screws, uses a quarter-turn lock
- Light: Very bright, multiple patterns including solid, blinking, 'Night Rider', and 'Waterfall'
- Radar Range: Over 100 meters
- Battery Life: Up to 20 hours in radar-only mode (light off)
- Connectivity: Works with a phone app for settings and as a radar display
- Compatibility: Mount is somewhat cross-compatible with Magene L508
- Includes: USB cable, mounting kit, safety lanyard


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