A red Cateye VIZ 300 rear bike light with LED lights visible through the transparent casing.

Cateye

Cateye VIZ 300 Rear Bike Light

Name: Cateye VIZ 300 Rear Bike Light
Brand: Cateye
SKU: CA475VIZ300
Price: 52.00 GBP
Availability: InStock

£52.00

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In Stock | Estimated 3-5 Days Delivery

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The Cateye VIZ 300 Rear Bike Light delivers outstanding visibility with a powerful output of 300 lumens, thanks to its innovative OptiCube™ lens technology. Designed for versatility, this light features Daytime Hyperflash™ mode to enhance your presence on the road, making it an excellent choice for both daytime and nighttime riding. The VIZ 300 is equipped with a fast-charging lithium-ion battery, providing a remarkable maximum runtime of up to 45 hours, ensuring you're always prepared for your next adventure.

Installation is a breeze with the new Snap System™ bracket, which allows you to securely attach the light to various bike frames, including modern flat-back aero seatposts. Its sleek and contemporary design not only enhances your bike's aesthetic but also serves as an essential safety accessory. The VIZ family of lights, including the VIZ 300, features an impressive 300° side visibility, providing additional confidence and safety during your rides, especially at junctions and crossings.

Whether you’re commuting through busy city streets or tackling country roads, the VIZ 300 Rear Bike Light is built to withstand the elements with an IPX4 rating for all-weather use. With multiple modes, including Constant, Flashing, Group Ride, and Daytime Hyperflash, you can customise your visibility to suit any riding condition. Stay safe and stylish on every journey with the Cateye VIZ 300.

Key Benefits

High Visibility: Outputs 300 lumens with OptiCube™ lens technology for maximum brightness.
Versatile Modes: Offers 4 modes: Constant, Flashing, Group Ride, and Daytime Hyperflash.
Long Runtime: Up to 45 hours of battery life in flashing mode; quick recharge in 3 hours.
Easy Installation: Snap System™ bracket allows for simple attachment to various bike frames.
300° Side Visibility: Enhanced safety with superior visibility from all angles.
Weather Resistant: IPX4 rating ensures reliable performance in rainy conditions.
Lightweight Design: Weighs only 47g for easy handling without added bulk.
Low Battery Indicator: Alerts you when battery power is running low.
USB Rechargeable: Conveniently recharge via any USB port.

Product Specifications

•5 LED design (1 x 30, 4 x 5 Lm) with large 30 Lm main LED providing increased visibility from distance
• Permanent kinetic functionality across all modes – 50 Lm “burst” under braking / deceleration to alert other road users behind you
• Customise modes via the SYNC app
• Superior side-on visibility for added safety at junctions and crossroads
• USB rechargeable battery

Mode: Output, Runtime
Kinetic: 50 Lm burst in all modes
High: 40 Lm, 1.5 hrs
Low: 4 Lm, 15 hrs
Flashing: 30 Lm, 50 hrs
Group Ride: 40 Lm, 15 hrs (low pulse)
Rapid: 50 Lm, 20 hrs
Daytime HyperFlash: 50 / 50 Lm, 30 hrs

Charging Time: 2.5 hrs (USB 2.0)
Weight: 43g incl. band

GENUINE INNOVATION FROM THE MARKET LEADER - A SMARTER SOLUTION FOR ALL

CatEye SYNC is an easier, quicker and safer lighting solution for all types of cyclists, from commuters to enthusiast riders. CatEye SYNC offers:
• Multiple lights in SYNC
• Just one touch SYNCs all
• Smarter visibility, day or night
• All angles, covered
• Be seen all-round, year round

ROAD SAFETY RESEARCH
CatEye’s utilises data from the Institute for Traffic Accident Research and Data Analysis in Japan. This important data is relevant to all modern cities with commuting cyclists across the globe.
• 78% of all fatal accidents occur in the daytime.
• Crossing collisions are most frequent, but rear-end and left / right turn collisions are also common.
• 87% of human-factor accidents are caused by a delay in noticing the cyclist.

CatEye SYNC means:
• Synchronised
• Customisable
• Communicative

Synchronised:
• CatEye SYNC is an easier, quicker and safer lighting solution for many types of cyclists, from commuters to enthusiast riders.
• CatEye SYNC means easy on/off – all lights can be turned on/off through one switch on the front light. No separate remote required.
• CatEye SYNC makes you stand out – synchronise the flash timing of rear lights for improved visibility to other vehicles on the road, day or night.

Customisable:
• CatEye SYNC is compatible with Smartphones, using the CatEye SYNC app to set up and monitor up to 7 SYNC lights.
• Exclude modes you’re not going to use on the front SYNC Core light
• Synchronise the SYNC rear lights so that they flash in unison.
• Synchronise the SYNC rear lights to all activate in Kinetic mode.

Communicative:
• The CatEye SYNC app includes battery level information for all SYNC lights, all communicated through the SYNC Core front light switch.
• The SYNC Core monitors power levels and connectivity, eliminating any worries over whether your rear lights are still illuminated and synced while riding. No more checking behind you!
• The CatEye SYNC app’s “Find Me” mode identifies which rear lights need charging if you are using multiple numbers of the same rear light.

Why We Choose Cateye

We choose Cateye because they’ve been innovators in cycling electronics since 1954, creating lights, computers, and accessories that riders trust worldwide. Their products combine Japanese engineering with everyday practicality, making cycling safer, smarter, and more enjoyable.

✅ Innovative Heritage – Decades of leadership in cycling electronics and visibility.
💡 Reliable Quality – Durable, high-performance gear built to withstand daily use.
🌍 Rider-Focused Design – Practical features that meet real cycling needs.
🏅 Global Trust – A brand relied upon by cyclists of all levels across the world.

That’s why Cateye is part of the Norths Athlete collection — trusted technology that helps cyclists ride with confidence, day or night.