
Knog Cobber Reflex Rear Light
The Cobber Reflex Rear is engineered for high visibility in all directions; emitting 300 lumens of light with 170º coverage to ensure riders stay seen from behind and the sides. With a range of modes; USB-C recharging; and IP67 waterproofing; it’s built for consistency and confidence in any conditions. Featuring our revolutionary Reflex technology; The Cobber Reflex provides users with reflexive lighting modes that adapt to their riding conditions. Programmed off of thousands of collected GPS data readings and feature auto-on/auto-off modes; motion-activated deceleration modes; and a dynamic tilt mode; all of which help improve rider safety by signalling to vehicles of changes in the road or riders speed for a safer ride.
Features:
- Powerful 300 lumen output
- Revolutionary Reflex technology - auto-on/auto-off modes; motion-activated deceleration modes and a dynamic tilt mode.
- A 170 degree beam angle that wraps light around you; not just behind you. 330º when paired with the Cobber Reflex Front Light.
- USB-C rechargeable
- Multiple steady and flash modes
- IP67 waterproof
- Secure; tool-free mounting
| LIGHT MODES | REAR | |
| MODE | RUNTIME | LUMENS |
| HIGH | 2.5HR | 75 |
| LOW | 8HR | 20 |
| PULSE | 6HR | 250 |
| STEADY | 70HR | 20 |
Original: $63.40
-65%$63.40
$22.19Knog Cobber Reflex Rear Light
The Cobber Reflex Rear is engineered for high visibility in all directions; emitting 300 lumens of light with 170º coverage to ensure riders stay seen from behind and the sides. With a range of modes; USB-C recharging; and IP67 waterproofing; it’s built for consistency and confidence in any conditions. Featuring our revolutionary Reflex technology; The Cobber Reflex provides users with reflexive lighting modes that adapt to their riding conditions. Programmed off of thousands of collected GPS data readings and feature auto-on/auto-off modes; motion-activated deceleration modes; and a dynamic tilt mode; all of which help improve rider safety by signalling to vehicles of changes in the road or riders speed for a safer ride.
Features:
- Powerful 300 lumen output
- Revolutionary Reflex technology - auto-on/auto-off modes; motion-activated deceleration modes and a dynamic tilt mode.
- A 170 degree beam angle that wraps light around you; not just behind you. 330º when paired with the Cobber Reflex Front Light.
- USB-C rechargeable
- Multiple steady and flash modes
- IP67 waterproof
- Secure; tool-free mounting
| LIGHT MODES | REAR | |
| MODE | RUNTIME | LUMENS |
| HIGH | 2.5HR | 75 |
| LOW | 8HR | 20 |
| PULSE | 6HR | 250 |
| STEADY | 70HR | 20 |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Cobber Reflex Rear is engineered for high visibility in all directions; emitting 300 lumens of light with 170º coverage to ensure riders stay seen from behind and the sides. With a range of modes; USB-C recharging; and IP67 waterproofing; it’s built for consistency and confidence in any conditions. Featuring our revolutionary Reflex technology; The Cobber Reflex provides users with reflexive lighting modes that adapt to their riding conditions. Programmed off of thousands of collected GPS data readings and feature auto-on/auto-off modes; motion-activated deceleration modes; and a dynamic tilt mode; all of which help improve rider safety by signalling to vehicles of changes in the road or riders speed for a safer ride.
Features:
- Powerful 300 lumen output
- Revolutionary Reflex technology - auto-on/auto-off modes; motion-activated deceleration modes and a dynamic tilt mode.
- A 170 degree beam angle that wraps light around you; not just behind you. 330º when paired with the Cobber Reflex Front Light.
- USB-C rechargeable
- Multiple steady and flash modes
- IP67 waterproof
- Secure; tool-free mounting
| LIGHT MODES | REAR | |
| MODE | RUNTIME | LUMENS |
| HIGH | 2.5HR | 75 |
| LOW | 8HR | 20 |
| PULSE | 6HR | 250 |
| STEADY | 70HR | 20 |












