Knog Cobber Reflex USB-C Rear Light
The Cobber Reflex Rear Bike Lights produces an incredible 330° of light, so you’ll be clearly seen from behind as well as from both sides. It’s brilliantly effective at attracting attention day and night, making it one of the safest you could choose.
- 170 lumens
- Compact design
- Up to 100hr runtime
- Incredible 330° beam angle
- Quick mount release
- Waterproof to 1 metre with an IP67 rating
- USB rechargeable, cable-free charging
- Pre-programmed with 8 light modes.
- Customisable modes with Knog's Modemaker app
-
Compatible with standard and aero handlebars
Simple Button
Simple to operate. A long press of the single button will turn the light on and off, and a short press will cycle through the modes.
Packed With Innovation
Efficient Chip on Board (COB) LEDs provide maximum brightness level for up to 90% of the battery burn time.
Mount With Ease
Comes with silicone straps for bars 22–32mm+ and head tubes up to 200mm (7.9”). Plus standard and Aero magnetic mounts.
USB-C Charging
Fast charging with USB-C
| MODE | LUMENS | RUNTIME |
| Max | 75 | 2 hrs |
| Mid | 35 | 3.5 hrs |
| Steady Pulse | 170 | 2.5 hrs |
| Flash | 170 | 6.5 hrs |
| Rolling Flash | 70 | 4.5 hrs |
| Side Flash | 100 | 2 hrs |
| Disco Flash | 80 | 4.5 hrs |
| Eco Flash | 25 | 100 hrs |
More Images
Knog Cobber Reflex USB-C Rear Light
The Cobber Reflex Rear Bike Lights produces an incredible 330° of light, so you’ll be clearly seen from behind as well as from both sides. It’s brilliantly effective at attracting attention day and night, making it one of the safest you could choose.
- 170 lumens
- Compact design
- Up to 100hr runtime
- Incredible 330° beam angle
- Quick mount release
- Waterproof to 1 metre with an IP67 rating
- USB rechargeable, cable-free charging
- Pre-programmed with 8 light modes.
- Customisable modes with Knog's Modemaker app
-
Compatible with standard and aero handlebars
Simple Button
Simple to operate. A long press of the single button will turn the light on and off, and a short press will cycle through the modes.
Packed With Innovation
Efficient Chip on Board (COB) LEDs provide maximum brightness level for up to 90% of the battery burn time.
Mount With Ease
Comes with silicone straps for bars 22–32mm+ and head tubes up to 200mm (7.9”). Plus standard and Aero magnetic mounts.
USB-C Charging
Fast charging with USB-C
| MODE | LUMENS | RUNTIME |
| Max | 75 | 2 hrs |
| Mid | 35 | 3.5 hrs |
| Steady Pulse | 170 | 2.5 hrs |
| Flash | 170 | 6.5 hrs |
| Rolling Flash | 70 | 4.5 hrs |
| Side Flash | 100 | 2 hrs |
| Disco Flash | 80 | 4.5 hrs |
| Eco Flash | 25 | 100 hrs |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Cobber Reflex Rear Bike Lights produces an incredible 330° of light, so you’ll be clearly seen from behind as well as from both sides. It’s brilliantly effective at attracting attention day and night, making it one of the safest you could choose.
- 170 lumens
- Compact design
- Up to 100hr runtime
- Incredible 330° beam angle
- Quick mount release
- Waterproof to 1 metre with an IP67 rating
- USB rechargeable, cable-free charging
- Pre-programmed with 8 light modes.
- Customisable modes with Knog's Modemaker app
-
Compatible with standard and aero handlebars
Simple Button
Simple to operate. A long press of the single button will turn the light on and off, and a short press will cycle through the modes.
Packed With Innovation
Efficient Chip on Board (COB) LEDs provide maximum brightness level for up to 90% of the battery burn time.
Mount With Ease
Comes with silicone straps for bars 22–32mm+ and head tubes up to 200mm (7.9”). Plus standard and Aero magnetic mounts.
USB-C Charging
Fast charging with USB-C
| MODE | LUMENS | RUNTIME |
| Max | 75 | 2 hrs |
| Mid | 35 | 3.5 hrs |
| Steady Pulse | 170 | 2.5 hrs |
| Flash | 170 | 6.5 hrs |
| Rolling Flash | 70 | 4.5 hrs |
| Side Flash | 100 | 2 hrs |
| Disco Flash | 80 | 4.5 hrs |
| Eco Flash | 25 | 100 hrs |
