Fenix BC28R Smart Head & Tail Bike Light Combo EDC flashlight

The Fenix BC28R Smart Head & Tail Bike Light Combo is a fully integrated lighting system engineered for cyclists demanding precision control and reliability. The front light delivers 2,500 lumens with an anti-glare cut-off facula and 180-meter throw distance, while the 20-lumen tail light provides 100-meter visibility. What sets the BC28R apart is its smart-sync technology—the lights communicate directly, allowing you to control the tail unit from the handlebar and monitor its status in real time. Built for durability, the combo features full-metal housing rated IP66 for waterproofing, 1.5-meter impact resistance, and vibration testing for rough terrain. USB-C charging delivers full front-light charge in 3.5 hours and tail-light charge in just 1.5 hours, with the removable front battery offering flexibility for extended rides. The front light achieves up to 52 hours of runtime on low mode, while tool-free assembly enables quick mounting and bike-to-bike transfers. With five output modes on the front light—from 50 lumens to 2,500 lumens turbo—and multiple tail-light configurations including slow and fast flash options, the BC28R adapts to any riding condition. Ideal for road cyclists, commuters, and endurance riders seeking a cohesive system rather than independent lights, the BC28R combines intelligent design with practical performance.

Specifications

Outputs

• Front Light
• Turbo: 2500 Lumens, 2.6 hours, 591 feet, 8083 candela
• High: 1400 Lumens, 7 hours, 417 feet, 4017 candela
• Med: 600 Lumens, 12 hours, 269 feet, 1675 candela
• Low: 50 Lumens, 52 hours, 76 feet, 137 candela
• Flashing: 600/50 Lumens
• Tail Light
• Low: 10 Lumens, 6 hours, 328 feet
• Low w/ Slow Flash: 10 Lumens, 10 hours, 328 feet
• Low w/ Fast Flash: 10 Lumens, 15 hours, 328 feet
• High: 20 Lumens, 3.72 hours, 328 feet
• High w/Slow Flash: 20 Lumens, 6.6 hours, 328 feet

Details

• 2500 lumen maximum output
• Smart-synced front and tail lights with individual control
• Control the tail light using the head light
• Front light displays tail light mode
• Anti-glare cut-off facula
• Full-metal housing
• USB-C Charging
• 180-meter front beam distance
• 20 lumen red light output on tail light
• 100-meter tail light beam distance
• 92-degree beam angle on headlight
• 52 hour maximum headlight runtime
• Rechargeable and removeable head light battery
• Rechargeable built-in tail light battery
• Front light recharges in 3.5 hours, tail light in 1.5
• Quick and easy tool-free assembly
• 1.5 meter impact resistance
• Vibration-tested for uneven terrain
• IP66 rated waterproofing

Batteries

• Included: Fenix ARB-L21-5000 V2 Rechargeable 5000mAh 21700 battery (for head light)
• Built-In: 400mAh rechargeable battery (tail light)
• Compatible: The headlight is compatible with any Fenix 21700 battery.

Size

• Front Light
• Length: 4.33 inches
• Height: 1.14 inches
• Width: 1.57 inches
• Weight: 8.47 ounces (including battery)
• Tail Light
• Length: 1.42 inches
• Height: 1.38 inches
• Width: 1.30 inches
• Weight: 1.98 ounces

What's included

• Fenix BC28R Bicycle Head Light
• Fenix BC28R Bicycle Tail Light
• Fenix ARB-L21-5000 V2 Rechargeable 21700 Battery
• Mounting equipment for head and tail lights
• USB Type-C Charging Cable
• Spare O-Ring
• Battery Compartment Key
• Spare Mounting Shim
• Fenix BC28R User Manual