CatEye VIZ 100 Rear Bike Light
Lumens: 100
USB Rechargeable: Yes
IPX Rating: IPX4
CatEye VIZ 100 Rear Bike Light
15 Lumen brightness with 100 lumen HyperFlash mode: Provide stand out with high visibility for your ride.
OptiCube- Lens Technology: Delivers a wide, uniform beam with excellent side visibility for added safety.
Four Light Modes: Choose from Contant, Flashing, Group Ride, and Daytime HyperFlash modes to suit various conditions.
Battery Auto Save: The mode automatically changes to power-save flashing when the battery power gets low to improve runtime and prevent leaving you unilluminated.
Long Battery Life: Offers up to 70 hours of runtime across different modes.
USB-C Rechargeable: Convenient and fast charging with a modern USB-C port.
Low battery Indicator: The power button doubles as a battery status indicator.
Weather-Resistant: IPX4 rating ensures reliable performance in rainy conditions.
Easy Installation: Tool-free mounting with a versatile rubber seatpost mount.
Memory mode, remembers you last brightness mode.
At A Glance
Compact and versatile, the ViZ100 rear light delivers impressive visibility with 100 lumens and Daytime Hyperflash- mode-ensuring you're seen even in bright daylight. Designed for safety and convenience, it's equipped with CatEye-s signature OptiCube- lens technology and a wide 300-degree visibility range in an economical, USB-C rechargeable package.
Runtime Stats
Constant (15 lumens): 5hrs
Flashing (10 lumens): 70hrs
Group Ride (4 lumens): 33hrs
Daytime HyperFlash (100 lumens): 15hrs
Specification
Dimension: 21 x 62.5 x 32.5mm
Weight: 22g
Light source: Red LED x3
Battery: Li-ion rechargeable battery
Recharge time: approx 3 hrs (0.5A)
Water resistant: IPX4
Never Lose Sight Of Your Battery's Life
Low power indicator flashes and mode change to power-save flashing mode to give warning of approximately 1 hour runtime.
Peace Of Mind
All new CatEye lights have a five year warranty against manufacturing defects to ensure many years of reliable and visible cycling.
At CatEye we're mindful for our environment. Where possible we're switched to cardboard packaging and as so many of us have an abundance of charging cables already, we've omitted extra from this product: All fixtures, fittings and batteries are included, USB-C charging cable is not included.
Type | Rear Lights |
Lumens | 100 Lumens |
IPX Rating | IPX4 |
USB Rechargeable | Yes |
Run Time | Up to 70 hours |
SKU | 437611 |










