Plug Rear Bike Light

10 Lumens
$24.95 USD

The Plug is a rear bike light that harkens back to Knog’s roots, using overmolded soft touch TPU in three fun colours. Kicking out 10 lumens this light is packed with features, including a low battery indicator, rear domed lens, and like all Knog bike lights it's USB rechargeable.

The Plug is a rear bike light that harkens back to Knog’s roots, using overmolded soft touch TPU in three fun colours. Kicking out 10 lumens this light is packed with features, including a low battery indicator, rear domed lens, and like all Knog bike lights it's USB rechargeable.

Color

Designed to work with all genres of bicycles from commuters to road bikes, the Plug comes with two silicone bands for securing it to seat posts - including aero posts. 

  • USB rechargeable
  • Waterproof with IP67 rating
  • Long runtimes up to 100+ hrs
  • 5 light mode options
  • Simple one-button operation
  • Compatible with standard & aero seat posts
Modes  Runtime
Max 3 hrs
Pulse 6 hrs
Flash 20 hrs
Random 16.5 hrs
Eco-Flash 100+ 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 - 5 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.

Customer Reviews

Based on 14 reviews
86%
(12)
14%
(2)
0%
(0)
0%
(0)
0%
(0)
D
D. Nguyen
It’s a perfect little light.

It’s the perfect size to fit right under my bike seat.

J
John
Another great light from Knog

Fits snuggly onto bike and generates plenty of light to make sure I am seen

A
Alexander Lifka
Very fast delivery

J

J
Jeremy Hulshizer
Just not bright enough

The light is ad advertised. 10 lumens is just not enough. On a day ride, it is not bright enough for traffic to see it on the roads. Fine for evening rides. Definitely go for 20 lumens or more.

P
Paul

No fuss - does what it should

'suited to all cyclists, Plug rear will get attention & help keep you safe.'

‘The Knog Plug is a simple and effective rear light, offering a decent selection of modes, good battery life for its price point, and ease of use.’

What's to love about the Plug Rear.

Its simplicity is a beautiful thing.

Increased Side Visibility

The specially designed domed rear lens increases side visibility, ensuring you'll be better seen.

Easy One Button Operation

The Plug’s oversize button allows the user to turn the light on and off with ease, even when wearing gloves.

Low Battery Indicator

A conveniently placed low battery indicator within the lens will let you know when your light needs recharging.

USB Rechargeable

Recharge using the micro USB port conveniently located behind the large rear button (micro USB cable not supplied).

Product Video +-

Technical Specifications +-

BULB TYPELED
LIGHT OUTPUT MAX10 lm
RUN-TIMEMax Steady: 3 hrs, Eco-Flash: 100+ hrs
CHARGE TIME2.5 hrs
WATERPROOFYes, IP66 rating
LIGHT MODES5
FITS SEAT POSTS22 – 32mm+ diameter
RECHARGEABLEYes (micro USB port)
DIMENSIONSH: 40 mm x W: 33 mm x L: 50 mm
WEIGHT30 gm / 1.1 oz
LOW BATTERY INDICATORYes
STRAP MATERIALMedical grade silicone
OPERATING TEMP
-4 to 122 °F
OPTIMUM CHARGING TEMP
68 to 72 °F (Room Temperature)

User Guides +-

Language Download
Plug Rear Quick Start Guide (EN)

Customer Reviews

Based on 14 reviews
86%
(12)
14%
(2)
0%
(0)
0%
(0)
0%
(0)
D
D. Nguyen
It’s a perfect little light.

It’s the perfect size to fit right under my bike seat.

J
John
Another great light from Knog

Fits snuggly onto bike and generates plenty of light to make sure I am seen

A
Alexander Lifka
Very fast delivery

J

J
Jeremy Hulshizer
Just not bright enough

The light is ad advertised. 10 lumens is just not enough. On a day ride, it is not bright enough for traffic to see it on the roads. Fine for evening rides. Definitely go for 20 lumens or more.

P
Paul

No fuss - does what it should