Knog Cobber Reflex Rear Bike Light

The Knog Cobber Reflex Rear bike light is designed to offer maximum 330° visibility and enhance your safety in town and on the road. With an output of up to 250 lumens, this high-performance rear light ensures outstanding visibility, day or night.

Thanks to Reflex technology, the light intensity adapts to changes in speed and angle to optimise your visibility in all situations. The different modes (High, Low, Pulse, Steady) allow you to adjust the brightness according to the time of day and weather conditions.

Rechargeable via USB-C, compact and lightweight (39 g), the Cobber Reflex Rear is IP67-certified, guaranteeing excellent resistance to water and the elements. Its simple and secure mounting system makes it compatible with most seat posts. A premium rear light for riding with confidence.

Technical specifications:

- Use: City, road, cycle commuting, night rides
- Position: Rear
- Light output: Up to 250 lumens
- Modes:

• High: 2.5 hours / 75 lumens
• Low: 8 hours / 20 lumens
• Pulse: 8 hours / 250 lumens
• Steady: 70 hours / 20 lumens

- Key benefits: 330° illumination, adaptive Reflex technology, automatic on/off
- Dimensions: 28 x 43 x 62 mm
- Rechargeable: Yes, USB-C
- Water resistance: IP67 (waterproof)
- Weight: 39 g
- Colour: Black
- Product code: KN605
- Brand: Knog

FAQ – Frequently asked questions

1. What is the actual visibility of the Cobber Reflex Rear?

It offers 330° visibility, meaning you can be seen from almost any angle.

2. Is it suitable for use in the rain?

Yes, with its IP67 rating, it is fully waterproof and weatherproof.

3. How is it charged?

Via a USB-C cable for fast and efficient charging.

4. Can the lighting modes be customised?

Yes, the modes can be programmed via the ModeMaker 2.0 software (web-USB).

5. Is it compatible with all seatposts?

It is compatible with most round seatposts and standard profiles thanks to its adaptable mounting system.