Serfas TL-STN Taillight
Best compact safety light for daily commuters and casual evening riders.
This compact taillight offers robust visibility with its combination of a powerful main LED and surrounding smaller LEDs. Its flexible silicone construction allows for easy attachment to various parts of your bike frame, ensuring you can enhance your safety on the road. With multiple modes, it adapts to different lighting conditions and rider preferences.
$20.00
Who it's for
- Cyclists using dropper posts or bulky saddle bags
- Commuters navigating busy intersections and heavy traffic
- Daily riders wanting sustainable, battery-free convenience
Who should skip it
- Owners of bikes with oversized or aero-shaped seat stays
- Long-distance riders needing extended battery life on high settings
- Riders in wet or muddy climates wanting low-maintenance gear
Performance breakdown
Mounting Versatility
Flexible silicone strap adapts effortlessly to almost any frame tube size.
Weather Resistance
IPX5 rating handles heavy rain and road spray with complete confidence.
Battery Convenience
Coin-cell batteries are easy to replace but lack rechargeable sustainability.
Visibility Output
Seven-LED array provides a bright, attention-grabbing signal for evening commutes.
Build Durability
Silicone housing absorbs impacts well but may degrade over many years.
Runtime Efficiency
Impressive 100-hour runtime ensures you rarely worry about mid-ride failure.
Key Specs
Weight
36 grams
Light Source
1/2-watt red LED plus 6 smaller LEDs
Battery Type
2x CR2032
Housing Material
Weatherproof silicone
Mounting
Seat stay and tube mount
Water Resistance
IPX5
Lighting Modes
Steady, Strobe, Flash
Number of LEDs
7
Runtime
Up to 100 hours
Know before you buy
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Ask Metto anything about the Serfas TL-STN Taillight before you decide.