The IQ-XM Speed from Busch & Müller is a powerful LED front light for bicycles, suitable for both daily use and longer rides. With a brightness of up to 170 Lux in high beam mode, it offers excellent visibility and safety for nighttime riding. The aluminum housing ensures durability and resilience, while the ergonomic controls allow for easy handling. The front light is equipped with a lithium battery that has a capacity of 4600 mAh, providing a runtime of up to 23 hours in eco mode. Additionally, it can be charged via USB-C and features a power bank function that allows you to charge other devices on the go. Installation is done via a sturdy mount that fits various handlebar diameters, and the product is splash and rainproof, making it ideal for all weather conditions.
Power supply | Rechargeable battery operated |
USB connection | USB-C |
Item number | 21251485 |
Manufacturer | Busch & Müller |
Category | Bike lights |
Release date | 21.6.2022 |
Colour | Black |
Exact colour description | Black |
Material group | Metal, Plastic |
Material | Aluminium, Plastic |
Lighting type | Bike front light |
Power supply | Rechargeable battery operated |
Installation location | Bike handlebar |
USB connection | USB-C |
illumination level | 170 lx |
Lamp operating mode | Dimmed headlights, Upper beam |
Battery type | Li-ion |
Battery life (full power) | 4.50 h |
Battery life (eco mode) | 23 h |
Power capacity | 4.60 Wh |
Battery life (full power) | 1.50 h |
Country of origin | Germany |
CO₂ emissions | 4.37 kg |
Climate contribution | CHF 0.11 |
Scope of delivery | Battery with power bank function, Battery-powered IQ-XM speed headlamp, Brackets and operating buttons |
Weight | 420 g |
Length | 15.70 cm |
Width | 13.30 cm |
Height | 7.80 cm |
Weight | 660 g |
How often does a product of this brand in the «Bike lights» category have a defect within the first 24 months?
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Source: Digitec Galaxus
The B&M lamp offers a lot of "power": up to 170 lux. This is the power of the main beam level. The light field is also extremely harmonious - which leads to further plus points. To avoid dazzling oncoming traffic, there is a three-stage dipped beam. This is operated via a wired remote control, both of which are very well solved...
Thanks to proven reflector technology, a lot of light is distributed well and homogeneously over the surface. In addition, the quality is right and the look is elegant. Thanks to the smart mounting ring, it can also be mounted upside down.