PDW Kepler Tail Light
Best minimalist safety upgrade for integrated electric bike battery systems
This rear safety light offers wide-angle visibility by tapping directly into an electric bicycle's main battery. It eliminates the need for charging batteries, providing a reliable, always-ready solution for daily commuters who want a clean, integrated look.
$30.00
at
Sierra Cyclesmith
Who it's for
- Commuters navigating busy city streets in low-light conditions
- Year-round riders seeking reliable gear for unpredictable weather
- E-bike owners wanting a permanent, battery-free lighting solution
Who should skip it
- Casual cyclists who prefer simple, tool-free accessory setups
- Owners of high-power e-bikes with 36V or 48V lighting circuits
- Minimalist riders who do not use a rear cargo rack
Performance breakdown
Visibility Coverage
The 220-degree beam pattern provides exceptional side-to-side safety for urban riding.
Integration Compatibility
Seamlessly connects to Bosch systems with adaptable wiring for other setups.
Mounting Versatility
Flexible design fits securely on both seatposts and seatstays with ease.
Maintenance Convenience
Direct battery power eliminates the hassle of charging or replacing batteries.
Output Intensity
Twenty-five lumens offer sufficient brightness for standard commuting visibility needs.
Installation Complexity
Requires basic electrical knowledge to wire directly into the e-bike system.
Key Specs
Max Brightness
25 Lumens
Power Source
6V-15V E-bike system
Visibility Angle
220 degrees
Mounting Location
Seatpost, Seatstay
Cable Length
48 inches
Know before you buy
Still have a question?
Ask Metto anything about the PDW Kepler Tail Light before you decide.
