Fenix BC28R Rechargeable Bike Light Set:

The BC28R is Fenix's all-inclusive lighting solution for cyclists who prioritise safety and convenience, including both a high-output front bike light and a red taillight engineered to work in tandem. It's designed for road cycling, daily commuting, and mountain biking.

The forward-facing light delivers a powerful 2,500 lumens and can illuminate distances up to 591 ft (180 m), with an anti-glare cut-off facula line that prevents blinding oncoming traffic and pedestrians. There are 5 forward light modes and 5 tail light modes to choose from. The standout feature is the wireless sync — you can change the tail light modes directly from a dedicated button on the front light, allowing seamless adjustments to both lights without dismounting.

The primary light is powered by the included ARB-L21-5000 V2.0 21700 rechargeable battery, while the tail light runs on a built-in 400mAh battery. Both are USB-C rechargeable. The front unit charges fully in 3.5 hours and the tail in just 1.5, with maximum runtime stretching to 52 hours. The replaceable battery design also lets riders quickly swap batteries on longer rides to ease range anxiety.

Build quality is serious — full-metal housing rated to IP66 waterproofing, 1.5-metre impact resistance, and vibration testing for rough terrain. Mounting is flexible, with compatibility for helmet mounts and bicycle light holders with a standard GoPro interface, and tool-free assembly makes swapping between bikes quick and easy.

The practical everyday modes range from 50 to 1,400 lumens, with runtimes between 7 and 52 hours. The maximum 2,500 lumen mode lasts approx 2 hours and 36 minutes.