Plug Rear Bike Light

10 Lumens
$18.71
$24.95 USD
Save 25%

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
FREE DELIVERY 
OVER $50
30 DAY 
 RETURNS
2 YEAR 
WARRANTY

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 - 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.

Customer Reviews

Based on 8 reviews
88%
(7)
13%
(1)
0%
(0)
0%
(0)
0%
(0)
M
Marcus

I like it. It is bright, and it is convenient for drivers to see me, while I ride in front of them.

D
Dominique CHAGNOLEAU
Eclairage efficace

J'ai déjà acheté plusieurs lampes de la marque knog et j'en suis très content à chaque fois.

A
Anthony Houlahan
Ronseal with great service

Does what it says on the tin. Customer service was first class. I had an issue with the charging and they quickly sent me a new product.

A
Ashar Putra
Long lasting lamp

Battery lasts long and lights are seen well from far

J
Jim C.
Knog rear light

Since purchasing my Knog rear light i’ve been impressed with its brightness & ease of the on/off button along with charging port location.
The only downside is it’s movement on my bicycle seat post when riding off road.This could be fixed with a clamp like fixture.

'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 8 reviews
88%
(7)
13%
(1)
0%
(0)
0%
(0)
0%
(0)
M
Marcus

I like it. It is bright, and it is convenient for drivers to see me, while I ride in front of them.

D
Dominique CHAGNOLEAU
Eclairage efficace

J'ai déjà acheté plusieurs lampes de la marque knog et j'en suis très content à chaque fois.

A
Anthony Houlahan
Ronseal with great service

Does what it says on the tin. Customer service was first class. I had an issue with the charging and they quickly sent me a new product.

A
Ashar Putra
Long lasting lamp

Battery lasts long and lights are seen well from far

J
Jim C.
Knog rear light

Since purchasing my Knog rear light i’ve been impressed with its brightness & ease of the on/off button along with charging port location.
The only downside is it’s movement on my bicycle seat post when riding off road.This could be fixed with a clamp like fixture.

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