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Knog PWR Rider 450L Bicycle Headlight (Black)

  • mfr: 12057
  • SKU: 12057-KNOG
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  • Free standard shipping

    *Orders placed before 3 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

  • Free Local Pickup

    Please call for store stock availability.

    Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

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Product highlights

  • Built in device charger
  • Programmable modes
  • Full LED light
  • Premium grade lightweight construction
  • Automatically regulated light output


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Free standard shipping included

Knog PWR Rider 450L Bicycle Headlight (Black)

The PWR Rider is a 450 lumen bike light that can also be used as a power bank. It includes the option to program your brightness and runtime (through the ModeMaker app), then use your remaining battery power to charge your devices. The light outputs in an elliptical beam for broader, brighter road coverage; has a 2 hr runtime at max 450 lumens as well as 4 smart battery indicator LEDs to let the rider know how much charge is left in the light.

450 Lumen LED

The light outputs in an elliptical beam for broader, brighter road coverage. In simpler terms, the light is focused on the road, where you need it.

Device Charger Built In

The rear of the light is a 2200 mAh USB rechargeable power bank. Use this PWR Bank to charge your iPhone or cycling computer on the go. The USB port is perfect for any phone, tablet or Garmin, because Knog wants to light the way while helping to show you the way as well.

ModeMaker Accessible

Knog's custom app allows you to program the number and nature of modes on your light. Simply download the App or simply plug your light in with the USB port, and start designing your very own light settings and preferences.

Strap Up or Mount Up

The PWR Rider comes equipped with a two whole strap, designed to be universal to bike handle bars, but mounts are available for helmets, sideways or shoulder straps. Combine with a Knog Oi bell if you really want to be the talk of the town. Seriously.


Light Type Front
Size Small
Lumens 450 Lumens
Configuration Core


Customer Questions
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Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges. 
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact [email protected] with your order number and a description of the damage. 
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at [email protected], or send us a message here.  
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead. 
If you ordered a kit, you must return all components and accessories to receive a full refund. 
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund. 
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900. 
Most items can be returned within 30 days for a full refund. Click here to read our full return policy. 

Shipping and Returns

Same Day Shipping

All orders placed by 4PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

Free Two-Day Shipping

We offer free expedited shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).

Flexible, Easy Returns

If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.

Ratings and reviews

Knog PWR Rider 450L Bicycle Headlight (Black)

Knog PWR Rider 450L Bicycle Headlight (Black) SKU: 12057-KNOG

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