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Lumens are a measure of the total amount of visible light from a light source. The higher the lumen rating the “brighter” the light will appear.
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.
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.
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.
Actually bought these rear bike lights primarily for running at night. Brightness, durability and compactness surpassed by none.
This is my second plus rear light since the button on my last one tore off, but truly that was my own fault for keeping it in my Ortlieb bag with my heavy bike tools. Otherwise, I love the simplicity of how this light charges, how portable and bright it is, and the price. Remember to hold the button down to power on the light. The packaging doesn't say to hold the button down to power it on, but the online user manual does.
Awesome rear light with many modes more or less energy saving depending on the brightness. Very slim, looks perfect for those narrow aero seat posts, even though the longest elastic band is "limit short" for a Canyon Aeroad seat post.
This light is bright and versatile. I attach to the frame using the strong bands and it also slides nicely on to strapping on my pack pack.
真係好光,望一眼都好刺眼。