---
product_id: 1424888
title: "GoBrightz LED Bike Frame Light - Glowing Bike Underglow Light Bar for Night Riding - 4 Modes Flashing or Steady Glow - Cool Bicycle Lights for Kids, Teens & Adults - Be Cool, Be Safe, Be Seen"
brand: "brightz"
price: "¥4802"
currency: JPY
in_stock: true
reviews_count: 8
category: "Brightz"
url: https://www.desertcart.jp/products/1424888-gobrightz-led-bike-frame-light-glowing-bike-underglow-light-bar
store_origin: JP
region: Japan
---

# 300 lumens brightness IPX4 water resistance 4 customizable light modes GoBrightz LED Bike Frame Light - Glowing Bike Underglow Light Bar for Night Riding - 4 Modes Flashing or Steady Glow - Cool Bicycle Lights for Kids, Teens & Adults - Be Cool, Be Safe, Be Seen

**Brand:** brightz
**Price:** ¥4802
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Light Up the Night, Own the Streets!

## Quick Answers

- **What is this?** GoBrightz LED Bike Frame Light - Glowing Bike Underglow Light Bar for Night Riding - 4 Modes Flashing or Steady Glow - Cool Bicycle Lights for Kids, Teens & Adults - Be Cool, Be Safe, Be Seen by brightz
- **How much does it cost?** ¥4802 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1424888-gobrightz-led-bike-frame-light-glowing-bike-underglow-light-bar)

## Best For

- brightz enthusiasts

## Why This Product

- Trusted brightz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customize Your Glow:** Choose from 4 dynamic modes—steady, slow, medium, or fast flashing—to match your vibe and riding environment effortlessly.
- • **Illuminate Your Ride:** High-intensity 300 lumen LED bar ensures you're seen from every angle, turning heads and enhancing safety on every night ride.
- • **Weatherproof & Ready:** IPX4 water-resistant design means your bike stays glowing rain or shine, no compromises on style or safety.
- • **Effortless Installation:** Mounts securely to your bike frame in minutes with included instructions—no tools, no hassle, just instant cool factor.
- • **The Ultimate Gift for Riders:** Perfect for kids, teens, and adults alike—stand out in the cycling community and never blend into the night again.

## Overview

The Brightz GoBrightz LED Bike Frame Light is a 300-lumen, battery-powered underglow light bar designed for enhanced nighttime visibility and style. Featuring 4 customizable lighting modes and IPX4 water resistance, it mounts easily to any bike frame, making it a must-have safety and fashion accessory for riders of all ages.

## Description

desertcart.com : Brightz GoBrightz LED Bike Frame Light, Blue - Cool Underglow Bike Light for Riding at Night Bicycle Scooter Stroller Stocking Stuffers for Boys Girls Teens Ages 6 7 8 9 10 11 12 : Bike Taillights : Sports & Outdoors

Review: Great little light! - Great little light. Very bright, easy to replace batteries. Easy to attach to the bike (increasing visibility and safety) and easy to remove if needed. Good design.
Review: Bright, safe, and love them! - Why did you pick this product vs others?: I love the color red and at night time it’s the easiest to see without affecting your night vision. also the strobe option or stationary is pretty unique as well. Value for money: Cost wise, it was less expensive to purchase on here than it was in store. Yeah there was shipping and taxes but at my local stores, it still cost about $5.00 more per one light. Ease of installation: So for my bike in particular, the rubber ties did not fit. However, I found all weather resistant zip-ties did just the trick, if not better because once installed and covered with high quality clear tape, these babies were 100% waterproof! Color: I picked red because it’s bright, easy to see, and doesn’t affect your night vision. Functionality: There’s slow flash, stationary, and strobe modes. The stationary is good for riding at night in dark areas whereby strobes are great for areas where there’s street lights. Once you figure out your riding route, you’ll know the setting that you need.

## Features

- BIKE FRAME LIGHT BAR – a high-intensity LED light that mounts to your bike frame our Go Brightz bike lights make it easier for you to be seen while riding bikes at night in the city or park providing safety while also enhancing the look of your ride
- CONSTANT OR FLASHING MODES – these bright colorful bike frame lights not only produce bold and beautiful LED light you can customize your experience between four modes including constant, slow, medium, or fast flashing lights for safety and fun
- BE COOL BE SAFE AT NIGHT – our LED bike lights make it easier for you to be seen in low light or night conditions by drivers, walkers, and other cyclists. The led bicycle light bar provides a under-glow halo effect on the ground beneath your bike
- THE PERFECT GIFT - led bike frame light bars make the perfect kid and adult bike accessories. GoBrightz are known to be popular Christmas gifts and stocking stuffers and fun birthday presents all year long for men, women, girls and boys of all ages
- INSTALLS IN MINUTES – our waterproof neon bright led bicycle lights are designed to attach to the front part of the frame and holds firm when you’re riding your favorite roads and trails. It even includes easy-to-install installation instructions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0030AZSIG |
| Auto Part Position | Front |
| Best Sellers Rank | #5,523 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #6 in Bike Lighting Parts & Accessories |
| Brand | Brightz |
| Brand Name | Brightz |
| Brightness | 300 lumen |
| Color | Blue |
| Customer Reviews | 4.2 out of 5 stars 3,333 Reviews |
| Global Trade Identification Number | 00899675002026 |
| Included Components | bicycle lights |
| International Protection Rating | IPX4 |
| Item Dimensions L x W x H | 5.5"L x 0.75"W x 1.25"H |
| Item Type Name | Go Brightz, Bicycle Lights |
| Manufacturer | Brightz, Ltd. |
| Material | Plastic |
| Material Type | Plastic |
| Mounting Type | Bike Frame |
| Number of settings | 4 |
| Power Source | Battery Powered |
| UPC | 899675002026 |
| Unit Count | 1.0 Count |
| Warranty Description | 30 day limited replacement warranty |
| Water Resistance Level | Water Resistant |

## Product Details

- **Color:** Blue
- **Brand:** Brightz
- **Material:** Plastic
- **Power Source:** Battery Powered
- **Water Resistance Level:** Water Resistant
- **Mounting Type:** Bike Frame
- **Product Dimensions:** 5.5"L x 0.75"W x 1.25"H
- **Number of settings:** 4
- **Brightness:** 300 lumen
- **Auto Part Position:** Front

## Images

![GoBrightz LED Bike Frame Light - Glowing Bike Underglow Light Bar for Night Riding - 4 Modes Flashing or Steady Glow - Cool Bicycle Lights for Kids, Teens & Adults - Be Cool, Be Safe, Be Seen - Image 1](https://m.media-amazon.com/images/I/61FJG5ZL54L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Are they waterproof?**
A: The seller says water resistant, NOT water proof.

By Brightz, Ltd. Seller on June 13, 2017:
"They are water resistant. They should not be submerged, or left in rainy conditions for extended periods of time."

From an outside source I found online:
"The technical definition of water resistant is that it's able to resist the penetration of water to a certain degree, but not entirely.
Waterproof technically means that it's impermeable to water, no matter how much time it spends in water."

Below is from the seller...

Specifications:

Your light kit includes:
1 water resistant light made of durable ABS plastic, with on/off switch
4 plastic ties for secure installation
1 non-skid barrier to protect your bike’s finish.
Instructions
Requires 2 AAA batteries - not included
15+ hours of light
No tools needed!
4 modes of control – constant, slow flashing, medium flashing, and fast flashing

**Q: Anybody know how bright these lights are? Lumens?**
A: They definitely show up when it is dark.  I bought one for the back tire area and one for the front area to make sure they would be seen.  There is also a flashing setting that should get the attention of motorists.

**Q: Are they easily removed to prevent theft?**
A: No. They are not easily removed. Easier to remove the bike tires than to remove the lites.

**Q: I have a wide frame ebike. Where can I get longer silicon straps to mount this light to the frame?**
A: I have the same e bike with wider frame so I have to use longer regular tights. Just a note, the lights are not as bright as expected.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little light!
*by C***. on January 8, 2026*

Great little light. Very bright, easy to replace batteries. Easy to attach to the bike (increasing visibility and safety) and easy to remove if needed. Good design.

### ⭐⭐⭐⭐⭐ Bright, safe, and love them!
*by R***. on July 2, 2025*

Why did you pick this product vs others?: I love the color red and at night time it’s the easiest to see without affecting your night vision. also the strobe option or stationary is pretty unique as well. Value for money: Cost wise, it was less expensive to purchase on here than it was in store. Yeah there was shipping and taxes but at my local stores, it still cost about $5.00 more per one light. Ease of installation: So for my bike in particular, the rubber ties did not fit. However, I found all weather resistant zip-ties did just the trick, if not better because once installed and covered with high quality clear tape, these babies were 100% waterproof! Color: I picked red because it’s bright, easy to see, and doesn’t affect your night vision. Functionality: There’s slow flash, stationary, and strobe modes. The stationary is good for riding at night in dark areas whereby strobes are great for areas where there’s street lights. Once you figure out your riding route, you’ll know the setting that you need.

### ⭐⭐⭐⭐⭐ I like it
*by M***K on January 11, 2026*

Works good. And it's bright

## Frequently Bought Together

- Brightz GoBrightz LED Bike Frame Light - 4 Modes for Flashing or Constant Glow - Fun Safety Light Bike Accessories for Kids to Adults
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-01*