MenuMenuModern Bike

Kryptonite Incite XBR Taillight - Black

Email this product to yourselfEmail this product to yourself

your price $44.95 + ships free

BuyBuy PART NUM 664945
Kryptonite Incite XBR Taillight - Black
Kryptonite 5056
StarStarStarStarStar 4 of 5 stars ( 1 review )
The Kryptonite XBR taillight uses a built-in accelerometer to provide a brake light which increases output 3x over the steady mode. 7 Modes including a daytime brake mode for 10-36 hours of runtime before needing a recharge via USB.
  • Acceleration sensor: when speed is reduced by more than 1.6 m/s, (5.76 km/hr or 3.58 mph) an additional LED is switched on
  • Low battery indicator displays red if battery capacity under 25%

Item Specifications
  • Weight: 20
Kryptonite 5056
StarStarStarStarStar 4 of 5 stars ( 1 review )

Kryptonite Incite XBR Taillight - Black
Kryptonite Incite XBR Taillight - Black

your price $44.95 + ships free

PART NUM 664945 In StoreIn Store ships freeShips Free

In Store

Customer review of this product:

StarStarStarStarStar Kryptonite XBR tail light

by Johnny N. of Boqueron, PR
Product: Kryptonite Incite XBR Taillight - Black
Ownership: two months
Tech Knowledge: somewhat high


I recommend this product for anyone that’s doing night riding. I live in Carbo Rojo PR.
The light has been in one heavy downpour no issues.
I ride on mangroves trails with several other riders and it’s important that your rear end is visible on steep trails.

I haven’t had any issues riding on the main roads with automobiles, the brake light feature works well but wasn’t the reason I bought the light.

The phone rep was nice and informative, I receive the kryptonite XBR tail light in new condition and the packaging was done very well.

The big plus for me is ships to Puerto Rico for free.


UV will kill the rubber strap that allows you to attach the light to your seat post in a few year’s,

Of course if I get two years out of this light in this environment I’m a happy camper.

Other Thoughts

I would recommend this company and the Kryptonite XBR tail light.
product shipped quick and they answer your questions. the product comes with no defects works right out of the box.

Thanks and ride safe

Write a review

Would you like to write reviews of the products you've bought from Modern Bike? You can help other Modern Bike customers make informed buying decisions! Write Product Reviews

Share this product:


"The people at Kryptonite have a pure passion for creating the best security in the world. It's their innovative product designs, intimate knowledge of market trends and complete commitment to customers that will continue to keep the competition striving to reach the high bar Kryptonite sets and allows their customers to feel free to stop wherever they want."

See all Kryptonite

Battery Type

These products are one of our best sellers.

In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

These models are available for online purchasing and can be shipped directly to you.

Our Lowest Price - This product is ineligible for additional discounts or rebates.

This is the part number or identifier for this item from the manufacturer

In stock orders usually ship in 1-2 business days.

This gives you an estimate of when an item should be available to ship once ordered.

Sorry. This product is sold out and not currently available.

You are browsing an Industry Catalog. We've simply republished information exactly as we got it from our supplier without curating or improving it. The product names, descriptions, and photographs within this expanded catalog have not been reviewed and may contain industry short-hand and technical jargon. Please carefully study each product before you place your order. learn more

Buy this product and your entire order ships for free.

Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.

Kryptonite Incite XBR Taillight - Black

your price $44.95 + ships free

BuyBuy PART NUM 664945