Knog Cobber Reflex Rear Bike Light USB-C Rechargeable 300 Lumens Waterproof IP67

The Knog Cobber Reflex Rear Light is engineered to elevate cyclist safety through advanced visibility and intelligent lighting technology. Delivering a powerful 300 lumens output with an expansive 170º beam coverage, this rear light ensures comprehensive visibility not only from behind but also from the sides, significantly enhancing your presence on the road. Its adaptable lighting modes, including multiple steady and flashing options, provide versatility suited to a wide range of riding environments, from urban commutes to rural trails.

Incorporating state-of-the-art Reflex technology, the Cobber Reflex intelligently adjusts its lighting based on your movement and tilt. Features such as auto-on/off, motion-activated deceleration, and dynamic tilt modes communicate your riding status effectively to surrounding traffic, thereby improving safety by signalling speed changes and road conditions. With an IP67 waterproof rating and a USB-C rechargeable battery, this rear light offers reliable performance in all weather conditions, making it a trustworthy companion for daily cycling activities.

Designed for ease of use, the Cobber Reflex Rear Light installs quickly and securely without the need for tools, fitting various bike frames effortlessly. When combined with the Cobber Reflex Front Light, it provides an impressive 330º visibility, surrounding you with enhanced safety. Its long battery life, offering up to 70 hours in steady mode, coupled with fast recharge capabilities, balances power and convenience. Explore more from the Bike Accessories category to complement your setup.

Key Features & Benefits

• Comprehensive Visibility: 170º beam angle ensures visibility from rear and side angles, increasing rider safety.
• Reflex Technology: Automatically adjusts lighting modes based on movement and tilt to communicate riding behaviour effectively.
• Durable and Weatherproof: IP67 waterproof rating guarantees reliable performance in diverse weather conditions.
• Long Battery Life: Up to 70 hours of runtime in steady mode with quick USB-C recharge for convenience.
• Tool-Free Installation: Secure and hassle-free mounting compatible with various bike frame types.

What It’s Good For

• Enhancing rider visibility from multiple angles during day and night rides.
• Communicating speed changes and riding conditions to surrounding traffic through intelligent lighting.
• Reliable use in all weather conditions due to waterproof and robust design.
• Easy integration into existing bike setups with quick installation and compatibility.

What It’s NOT Good For

• Serving as a primary front light; designed exclusively for rear visibility enhancement.
• Extended rides without access to recharging, as battery life varies depending on mode usage.
• Withstanding extreme physical impacts beyond the scope of waterproofing and standard durability.

Frequently Asked Questions

Is this suitable for different rider sizes or preferences?
The Cobber Reflex Rear Light is designed with versatile mounting options that accommodate a wide range of bike frames and rider preferences, ensuring adaptability across multiple configurations.

What key accessories or add-ons complement this model?
For enhanced safety and performance, consider pairing this rear light with the Knog Cobber Reflex Front Light. Additional accessories such as reliable pedals, helmets, and lighting systems can be found within our Bike Accessories collection to complete your cycling setup.