--- product_id: 82969135 title: "Nkomax Smart Bike Tail Light with Extra Straps (New Installation Method)" brand: "nkomax" price: "AR$2741" currency: ARS in_stock: false reviews_count: 8 category: "Wireless" url: https://www.desertcart.com.ar/products/82969135-nkomax-smart-bike-tail-light-with-extra-straps-new-installation store_origin: AR region: Argentina --- # Nkomax Smart Bike Tail Light with Extra Straps (New Installation Method) **Brand:** nkomax **Price:** AR$2741 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Nkomax Smart Bike Tail Light with Extra Straps (New Installation Method) by nkomax - **How much does it cost?** AR$2741 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/82969135-nkomax-smart-bike-tail-light-with-extra-straps-new-installation) ## Best For - nkomax enthusiasts ## Why This Product - Trusted nkomax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Features: COB LED Full 6061 Aluminium alloy chassis Automatically turn on/off depending on the light intensity, braking and motion Automatically switch to sleep mode to save power Seat rail mounting Slope adaptive technology20hrs+ run time400mAh Li-ion re-chargeable battery's charging Compact and Light weight design (38g)IPx6 Waterproof Auto/Manual mode switch Note: *Manual mode need to switch on/off the light manually ## Features - NEW INSTALLATION METHOD : Bike tail light come with 2 kinds of straps. Fits any sized seat post or bike frame, 3 Strapping Sizes. - AUTOMATICLY START AND STOP : With a intelligent sensor, the bike tail light will turn on automatically riding in low brightness and turn off automatically riding in high brightness. Also the tail light will turn on when braking. - IPX6 WATERPROOF : IPx6 waterproof and dustproof, water spray from any direction will not enter the light even in big raining. - USB RECHARGEABLE : 20 hours run time. Comes with a USB cord that charges form your computer, wall charger, power bank or any other device with a USB port. - WIDE FIELD OF VIEW : 180-Degree field of view width, visibility up to 150m, utilization of high-brightness COB lens, offers super brightness for you but not dazzling, all clearly visible for night no matter rain or fog. ## Images ![Nkomax Smart Bike Tail Light with Extra Straps (New Installation Method) - Image 1](https://m.media-amazon.com/images/I/41ALPuWeuwL.jpg) ![Nkomax Smart Bike Tail Light with Extra Straps (New Installation Method) - Image 2](https://m.media-amazon.com/images/I/41EMj7SMx5L.jpg) ![Nkomax Smart Bike Tail Light with Extra Straps (New Installation Method) - Image 3](https://m.media-amazon.com/images/I/41cEcrVJ+IL.jpg) ![Nkomax Smart Bike Tail Light with Extra Straps (New Installation Method) - Image 4](https://m.media-amazon.com/images/I/31oNN8zlMRL.jpg) ![Nkomax Smart Bike Tail Light with Extra Straps (New Installation Method) - Image 5](https://m.media-amazon.com/images/I/411lHOpj4+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ This is a rare little phenomenon *by E***D on November 20, 2018* Some products that aren't name brand work well and last long. Bicycle gear generally doesn't fall under that category. It's a rough and tumble, vibrating, wet, dirty world out there (don't you dare say that's what she said).This little light is a rare exception. It's made well, constructed strongly, and operates impeccably. On top of that, it's incredibly cheap and looks excellent. I'm a bit of a design obsessive—I searched for a good while for a small, discrete, intuitive, sleek brake light. I found a surprising few of them, some of which were impossible to acquire (like the long dead Kickstarter project "Blink Steady"), some that just didn't entirely look the part (like the the "Fixed" bike lights made by "Sparse"), or some that were cool as hell but frankly unwieldy and a maybe a bit too try-hard (Revo Lights).I found these little buggers on amazon somehow, and really liked the interesting circle design, the tiny footprint, the reviews of people bugging out about how good it was, the fact that it had an accelerometer and lit accordingly, and that it was built with an all-metal, well sealed casing. I also really liked how it sat so high on the seat post, tucked under the seat. It looks cool as hell, it's discrete, and it works great.Bravo [whoeverthefuq] for making this great little light! ### ⭐⭐⭐⭐ This is the brake light to get since it includes both mounts *by T***C on December 27, 2018* This brake light has 2 mounting options. I use a seat rail bike bag for my flat kit so the seat rail mount for this light wouldn't work. The seat post mount works fine on my road bike.I have gotten a lot of compliments on this light from my group ride members. Pulsing works fine in the daylight and the light is even more visible at night.The battery lasts a decent amount of time and recharging is acceptable.The only negative I have related to this light is more related to my specific situation and no issue with the light. I have an Aero frame road bike and it is significantly faster than my group mates (especially on downhills) where I will overtake them even while just coasting. I have to feather the brakes which without this light no one would be aware of, but now the brakelight activates and it startles some of the other riders lol.This brake light works well, has good sensitivity, decent battery life and is very visible thanks to the 2 mount methods. I highly recommend this light to my family, friends and group mates. ### ⭐⭐⭐⭐⭐ ** Works As Described, BUT... ** *by J***R on December 7, 2018* ...it was missing the main part I paid extra for.Let me explain: This Nkomax Smart Bike Light was purchased for the intention of using it when I ride my electric skateboard, so I do not have a seat to mount it on. To remedy this, I also purchased a horizontal post mount that can clip on to a GoPro mount on my helmet that would work well with this Nkomax Smart Bike Tail Light. Unfortunately, the missing part was the "Extra Strap" that was intended to wrap around the post. I only received the Smart Light and a Saddle Mount, but no "Extra Strap", again, which is the only way I can mount it to my helmet. Without it, I can not use it.I then did a major search looking for an Extra Strap and ran into another (in my opinion a better) alternative.I wrote back to this seller about the missing strap at the same time ordering the new Smart Light which arrived shortly thereafter. Since I had both Smart Lights with me, I recorded a side-by-side comparison and came to the conclusion that the latter Smart Light (sold by Luditek) better suits my needs.I will be posting the video comparison of the two smart lights on my YouTube Channel: JohnsonHipona. Stay tuned!The Smart Light sold by Luditek was an even brighter, lower profile, plugs in directly to a USB port for charging without a cord, and it was about 25% cheaper at the time if this posting.Though I did not keep the Nkomax Smart Bike Tail Light, it did work as described. The housing feels like it is made of aluminum and very sturdy. It also has an auto-on mode which is convenient, the other light does not. It also features 20 LEDs nicely lined up in a circle, the Luditek light only has 4 LEDs, yet the 4 LEDs seems to be much brighter in my comparison.Hope this review was informative &/or helps you in any way.Best Regards,Johnson --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/82969135-nkomax-smart-bike-tail-light-with-extra-straps-new-installation](https://www.desertcart.com.ar/products/82969135-nkomax-smart-bike-tail-light-with-extra-straps-new-installation) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-23*