The IXON ROCK headlight from Busch & Müller is a powerful bike front light that provides optimal visibility with a brightness of 100 Lux. This innovative product combines efficient LED technology with an integrated lithium battery that can be charged via a USB-C port. With a fast charging feature, the headlight is fully charged in just three hours. The light duration varies depending on the brightness setting: at 15 Lux, the light lasts up to 25 hours, while at maximum brightness of 100 Lux, it can operate for up to 2.5 hours. The headlight is splash and rainproof, making it ideal for use in various weather conditions. Additionally, it is StVZO approved, highlighting its suitability for road traffic. Installation is easy with a screw mount suitable for handlebars with a diameter of 22 to 32 mm. The package includes the battery headlight, a mount, a power adapter, and a USB-C cable.
Power supply | Rechargeable battery operated |
USB connection | USB-C |
Item number | 61003159 |
Manufacturer | Busch & Müller |
Category | Bike lights |
Release date | 11/8/2025 |
Colour | Silver |
Exact colour description | Silver, Space Glow |
Material group | Metal |
Material | Aluminium |
Lighting type | Bike front light |
Power supply | Rechargeable battery operated |
Installation location | Bike handlebar |
USB connection | USB-C |
Mounting type | Clamp mounting |
illumination level | 100 lx |
Lamp operating mode | 15 lux |
Battery category | Device batteries |
Battery type | Lithium |
Battery life (full power) | 2.50 h |
Battery life (eco mode) | 25 h |
Battery category | Device batteries |
Battery type | Lithium |
Battery life (full power) | 2.50 h |
Battery life (eco mode) | 25 h |
CO₂ emissions | 1,69 kg |
Climate contribution | EUR 0,12 |
Scope of delivery | Bracket, Power supply, Rock battery-powered headlights, USB-C cable |
Headlight length | 32 mm |
Headlight width | 32 mm |
Frontlight height | 53 mm |
Weight | 160 g |
How often does a product of this brand in the «Bike lights» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Bike lights» category returned?
Source: GalaxusThe Ixon Rock is positioned in the Busch & Müller portfolio between the Core series and the top model Space. With a maximum illumination level of 100 lux, it illuminates even the darkest sections of road very well. Tip: The medium 50 lux level is the best option for everyday use - you can see enough and have a battery life of around six hours...
The IXON Rock is the "middle class" model of the series when it comes to luminosity. Top: the balance of luminosity and weight. With 100 lux, you can illuminate even the darkest stretches of road very well. The best option for everyday use is probably the medium level - you can see enough and then have more than six hours of battery life...
We ordered a set of the front light Ixon Rock and the rear light Ixxi from Busch & Müller. According to the manufacturer, the Ixon Rock achieves a brightness of 100 lux. There are two levels with lower illuminance. The lowest level is good for riding on illuminated roads, while the middle level is sufficient for most dark rides. At the highest level, the illumination is very good. ...
Quite large lamp that offers rather few functions and less luminous flux. But it has a pleasant light pattern with a wider cone and wide-area illumination. Looks high-quality and classy. Test winner up to 100 euros.
