Fenix BC06R Smart-Brake Bicycle Taillight | 270° | 24.5-Hour | IP66 | USB-C

Smarter visibility for every stop — the Fenix BC06R Smart-Brake Bicycle Taillight features smart brake sensing that instantly boosts output to a 90-lumen burst when braking, alerting riders behind you up to 100 meters away. A 270° lighting angle maximizes side and rear visibility across multiple modes including steady, flashing, and spinning light modes. Versatile mounting fits seatposts (25.4–31.6mm) and saddle rails (39–50mm) for compatibility with most bikes. Fully charges in just 2 hours via USB-C with up to 24.5 hours of runtime, and IP66 waterproofing handles all-weather riding.

• Smart brake sensing — instant 90-lumen burst when braking
• Visibility: up to 100 meters
• 270° lighting angle for broad rear and side visibility
• Multiple modes: steady, flashing, spinning light
• Max runtime: 24.5 hours
• USB-C charging — full charge in 2 hours
• Seatpost mount: 25.4–31.6mm | Saddle rail mount: 39–50mm
• IP66 waterproof rating

Smart brake sensing with a 90-lumen burst, 270° visibility, 24.5-hour runtime, and IP66 waterproofing in a USB-C rechargeable taillight — the Fenix BC06R is the safety-first bike light built for cyclists who demand to be seen.