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Specialized Flux 250R Taillight

Specialized  |  SKU: 49120-2500
In-store Availability


  • Hybrid spherical lens and Fresnel lens over three high-power LEDs to send lumens for mile, or kilometers.

  • Three CREE XBD 901 LEDs for maximum brightness and efficiency.

  • Massive 1000mAh battery recharges via included micro USB cable in 2:15 hours.

  • Overmolded bezel for excellent side visibility.

  • Designed to fit round and D-shaped seatposts.

  • Includes 3 different size EPDM o-rings to fit a wide variety of seatposts. 2 o-rings included per size for spares.

  • IPX7 waterproof means this light will be there when you need it, even in the hardest rain.

  • Steady High mode: 100 lumens for 3:00 hours

  • Steady Low mode: 25 lumens for 12:00 hours

  • Power Flash mode: 250 lumens for 8:00 hours

  • Disco Flash mode: 250 lumens for 8:00 hours

  • Eco Flash mode: 25 lumens for 60:00 hours

Delivery & Shipping

All orders are processed within 2-3 business days. Orders are not shipped or delivered on weekends or holidays.

If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.

For full shipping details click here.

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Specialized Flux 250R Taillight

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