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Busch + Müller

Busch + Müller IQ Cyo Premium E-Bike Front Light LED black (2021)

ID: 476489
- 19%
Incl. VAT, excl. shipping costs
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Product Description

The aim of the development of the new LUMOTEC IQ Cyo, an LED headlight for e-bikes with special IQ lighting technology, was to bring light where the cyclist really needs it for a safe ride.

Due to the enormous brightness of the IQ headlights, the field directly in front of the bike appeared very dark, although it is brighter than with halogen lights. The LUMOTEC IQ Cyo also offers optimised close-range illumination. The near field describes the range from approx. 1-4 m in front of the bike. This area remains more or less dark for all available headlights, which achieve their brightest point at a distance of approx. 10 m.

The LUMOTEC IQ Cyo is available exclusively as standard with electronic parking light, which can be switched off via the integrated rotary switch, after all it is not intended to point the way for potential bicycle thieves.


  • for connection to all common E-bike batteries (up to 42V)
  • with switch ON/OFF
  • with enclosed front spotlight
  • for direct voltage supply
luminary: LED
luminousity: 80 lux
Designed for E-Bikes
Energy Saving
Power Source: E-Bike
power source details: Rechargeable battery / Battery
German traffic regulations approved  
Model year
Product number
Customer Ratings
10 Customer Ratings
5 Stars
4 Stars
3 Stars
2 Stars
1 star
Heiner Motschi
Good product
Gutes Produkt
Translated from German To the original

Bright, good quality, easy assembly.

Hell, gute Qualität, einfache Montage.

Sebastian Bogatu
Nice and bright without dazzling. Be careful when connecting!
Schön hell ohne zu blenden. Vorsicht beim Anschluss!
Translated from German To the original

The lamp is nice and bright - but not dazzling. The pre-assembled plugs on the lamp are used to connect the rear light and not to connect to the battery. I don't understand why BUMM does it like this - plugs should never be live. After about two years the switch broke on the previous model - it was "burned" from my 36V. I drove daily and switched daily. Maybe that was too much.

Die Lampe ist schön hell- blendet aber nicht. Die vormontierten Stecker an der Lampe dienen zum Anschluss des Rücklichts und nicht zum Anschluss an den Akku. Verstehe nicht, wieso BUMM das so macht- Stecker sollten nie stromführend sein. Nach ca. zwei Jahren ging beim Vorgänger der Schalter kaputt- dieser war von meinen 36 V "verbrannt". Bin täglich gefahren und hab täglich geschaltet. Vielleicht war das zu viel.

Enormous light, fiddly cultivation
Enormes Licht, fummeliger Anbau
Translated from German To the original

B&M lamps turn night into day and this lamp is no exception. Not only is the small area directly in front of the wheel illuminated, but a light dome is created, which can keep up with the car lamps and brake drivers voluntarily, because they expect a larger vehicle at the intersection through the light cone. Only the attachment requires some expertise with standard connections and two connectors, which are not included, because B&M apparently assumes a different cable setting on the wheel.

Lampen von B&M machen die Nacht zum Tage und auch dieses Lampe ist keine Ausnahme. Es wird nicht nur der kleine Bereich direkt vor dem Rad ausgeleuchtet, sondern es entsteht ein Lichtdom, der mit den Autolampen mithalten kann und Autofahrende freiwillig bremsen, weil sie an der Kreuzung durch den Lichtkegel ein größeres Fahrzeug erwarten. Einzig der Anbau erfordert bei Standardanschlüssen etwas Fachkenntnis und zwei Steckverbinder, die nicht beiliegen, weil B&M offenbar von einem anderen Kabelsetting am Rad ausgeht.

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