Plus Rear Bike Light

Name: Plus Rear Bike Light
Brand: Knog US
SKU: 12143
Price: 19.95 USD
Availability: InStock

20 Lumens

$19.95 USD

Plus is a super-bright rear bike light that can be mounted on your bike or clipped onto your clothing, helmet, backpack etc. Equally impressive as a primary or secondary bike light, Plus is perfect for commuters and road cyclists alike.

Color: Translucent

Black

Translucent

Quantity:

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FREE DELIVERY AVAILABLE

30 DAY RETURNS

2 YEAR WARRANTY

Our most versatile bike light ever. Mount to your seat post, seat stay or remove from the mount and clip it onto just about anything.

Be seen from up to 1500 ft away
Integrated USB-A connector for cable free charging
Waterproof with IP66 rating
Wearable
Ultralight at just 0.6 oz
Up to 40 hr runtime

MODE	MAX LUMENS	RUNTIME
Steady	20	2 hrs
Strobe	20	8.5 hrs
Pulse	20	4.5 hrs
Fancy Flash	20	10 hrs
Eco Flash	20	40 hrs

Free shipping to Continental USA on orders over $50 and just $6 on orders under $50. We'll ship it asap, and have it delivered within 2 - 4 business days.

Returns & Exchanges

We stand behind everything we make and want you to be happy. If for any reason you're not satisfied with your purchase, return it within 30-days for a full refund. We'll even pay the shipping. For more information, please see our Returns & Warranty page.

Shipping on Knog's US website is available to Continental USA customers only. If you're shopping from another location, please visit our international store.

Super good lamp, bright, good battery, easy setup

The title says it all

Too flimsy?

I have loved the Plus back light for a while. But suddenly the button does not work. It still charges, but no way to turn it on. Was not a huge investment but when it worked, it was perfect and of course it's annoying that I might just have to throw it away.

I don't want to be one of these internet keyboard warrior ranting types, but I would rather like Knog to know: are 1 or 2 or your lighter products just a little too breakable? I also had that nice bell: the Oi Classic. Broke pretty quickly. And not loud enough at all.

So Knog: really beautiful products but for the next iterations, please think about the robustness. I am careful with my stuff, so it was not me being careless. Sustainability needs more robust products that we don't have to throw away. I will even accept a few grammes more weight, a few but not too many ;)

Backlight smaller band needed

I have a carrier with 6 mm framing. No bracket for a rear tail light. A smaller band to cover this would be good.

Great functionality, weak points in the physical design

I’ve been using these bike lights for about a year and a half and I love them; they’re bright, the different modes are great, the battery life is good. Their only weakness is the plastic around the charging tip has very quickly broken on both lights, making them extremely hard to charge. If that weakness in the design was sorted out they’d be an easy 5 star product :)

Excellent light! Straps may need revisiting

Such a good light, unfortunately the strap broke after a few weeks of use. Not sure what to use now and haven’t ridden my bike since

1 2 3

'a beautiful and functional design, coupled with purpose and power.'

‘4.5 / 5 Stars. Knog Plus lights attach easily and unobtrusively to the bike. But they can also be worn on clothing, making them very versatile... and the run time is good for such a compact unit.’

Knog's Most Versatile Light Ever.

Simple, effective and packed with features that make it a pleasure to use.

Latest COB Technology

Efficient Chip on Board (COB) LEDs provide maximum brightness level for up to 90% of the battery burn time.

Integrated USB Connector

Plus plugs directly into USB-A ports & is designed to be exposed to the elements. Just remove from it’s magnetic mount and you’re ready to charge.

Charge Indicators

When Plus is running low on battery, a red ring will light up around the button. This ring will also show when charging, and turn off once fully charged.

Mount It Or Wear It

Mount on the seat post, seat stay... anything goes. Or remove from the mount and it now doubles as a wearable running light or versatile camping light.

Product Video +-

Technical Specifications +-

BULB TYPE	Chip On Board (COB) LEDs
LIGHT OUTPUT	20 lumens
RUN-TIME	Eco-Flash: 40 hrs, Steady: 2 hrs
CHARGE TIME	2 hrs
WATERPROOF	Yes, IP66 rating
LIGHT MODES	5
FITS SEAT POSTS	22 – 32mm+ diameter
RECHARGEABLE	Yes (integrated USB-A connector)
DIMENSIONS	H: 66 mm x W: 24 mm x L: 14 mm
WEIGHT	18 gm / 0.6 oz
LOW BATTERY INDICATOR	Yes
STRAPS	Small (22 - 32 mm) & large included (Up to 200 mm)
OPERATING TEMP	-4 to 122 °F
OPTIMUM CHARGING TEMP	68 to 72 °F (Room Temperature)

MacBook Air Owners: The magnet in your MacBook Air responds to the magnet in the Plus Free light and turns off the screen when it's plugged in to charge. This does not harm your computer (it just thinks the lid is closed).