Quick Summary
The CatEye Reflex Rack is a rear rack light with a built-in reflector that works independently of the light. It has IPX4 weather resistance, a stated 220-hour runtime in constant mode and a low-battery indicator.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Power | Uses 2 AA batteries, replaceable without tools. Check whether batteries are supplied with the selected configuration. |
| Runtime | 220 hours in constant mode. |
| Reflector | The built-in reflector functions independently of the light. |
| Weather resistance | Rated IPX4. |
| Mounting sizes | 50 mm, 80 mm and 19 mm centre-mount sizes are listed. |
| Stated standards | Meets StVZO, RKF and Danish light standards. |
| Indicator | Has a low-battery indicator. |
What to Compare Before Buying
Check the battery requirement and the stated runtime in constant mode against your needs. The light uses 2 AA batteries; the description does not specify whether they are included, so confirm this for the selected configuration.
IPX4 weather resistance is the stated rating. The product description does not give further operating or weather limits.
Compatibility, Size and Fit
Check your rear rack’s centre-mount spacing against the listed 50 mm, 80 mm or 19 mm sizes before choosing this light. The listed sizes are the specific fit information provided; do not assume a different mounting arrangement will fit.
Before You Decide
Confirm the mount spacing, whether 2 AA batteries are supplied and whether the stated IPX4 rating and named lighting standards match what you are looking for.
Understanding IPX4
IPX4 indicates protection against splashing water. It does not mean the light is suitable for immersion or guarantee protection in every weather condition.









