Fenix BC28R – Rechargeable Bike Light & Taillight Set with Wireless Link

The Fenix BC28R Rechargeable Bike Light Set is the complete safety lighting solution for cyclists who want professional-grade visibility without the hassle of managing two separate systems. This all-in-one set pairs a powerful front bike light with a wireless-linked red taillight — letting you control both lights from a single button on the front unit, so you never have to dismount to adjust your rear visibility.

2,500 Lumens. 591 Feet. Commuter-Smart Beam.

The forward-facing light delivers a strong 2,500 lumens with a beam reaching 591 feet (180 meters) — more than enough for fast descents, unlit roads, or early-morning commutes. An anti-glare cut-off facula line shapes the beam to illuminate the road ahead without blinding oncoming traffic or pedestrians, making this a genuinely courteous choice for shared roads and bike paths.

Wireless-Linked Control — Front and Rear, One Button

This is what sets the BC28R apart: a smart linked-control system lets you cycle through taillight modes directly from the front light's interface. The front display shows your current taillight status in real time, so you always know your rear visibility setting at a glance — no guessing, no fumbling for a second switch mid-ride.

10 Total Modes for Every Ride

Five front light modes (including flash) and five taillight modes (including slow and fast flash) give you flexibility for commuting, group rides, or high-visibility night cycling. One Cree XHP50D white LED powers the front beam, paired with a red COB light source on the rear for wide, consistent rear visibility.

USB-C Rechargeable. Built for the Road.

The front light runs on a high-capacity, replaceable ARB-L21-5000 V2.0 21700 battery (up to 52 hours runtime), while the taillight features a built-in 400mAh battery — both charge via USB-C with battery level indication and low-voltage warning. Rated IP66 for heavy rain resistance and tested to withstand 1.5-meter impacts, this set is built to handle real commuting conditions, not just dry-weather rides.

Specifications

• Max Output: 2,500 lumens (front light)
• Max Beam Distance: 591 ft (180 m)
• Max Runtime: 52 hours
• Lighting Modes: 5 front modes (incl. flash) + 5 taillight modes (incl. slow/fast flash) = 10 total
• LEDs: 1 × Cree XHP50D (white, front) | 1 × red COB (rear)
• Lens: Polycarbonate
• Waterproofing: IP66
• Impact Resistance: 1.5 m
• Front Light Dimensions: 4.33" × 1.14" × 1.57" (110mm × 29mm × 40mm)
• Front Light Weight: 8.47 oz / 240g (with battery)
• Taillight Dimensions: 1.38" × 1.42" × 1.30" (35mm × 36mm × 33mm)
• Taillight Weight: 1.98 oz / 56g (with battery)
• Front Battery: ARB-L21-5000 V2.0 21700 Li-ion (included, replaceable)
• Taillight Battery: Built-in 400mAh rechargeable
• Charging: USB-C
• Warranty: Limited Lifetime Guarantee 

In the Box

• Fenix BC28R Front Bike Light
• Fenix Red Taillight
• Bicycle Mount
• Seatpost Mount
• Mounting Strap
• ARB-L21-5000 V2.0 Battery
• Battery Compartment Key
• USB Type-C Charging Cable
• Spare O-Ring
• Spare Bicycle Mounting Shim