Super Bike Horn 2021

Starting From $49.99

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Imagine if you could have the simple controls of a car/motorcycle horn on your bike …

The unique Auto-Power Bike Horn 4.0 is not only the loudest bicycle horn but also your safest bet! It offers 90-120 dB CarWindow penetration of familiar horn sounds for people in the car and jaywalkers!

ROCKBROS Electric Cycling Bell 90 dB Horn Regenschutz MTB Fahrradlenker Silica Gel Shell Ring Fahrradklingel Fahrradzubehör
🐳 【Super Bike Horn】 6 Sound Mode 120dB Loud electric bike horns Waterproof energy saving. After pressing the switch for 3 seconds, you can change another sound. Fully meet your outdoor cycling needs.

🐳 【90-120 DB Loud】 The electric bicycle horn with 120 decibels, which has a clear and loud sound effect, and the bicycle bell are enough to alert drivers to cars and pedestrians.

🐳 【IPX4 waterproof】 Rain? No problem! We made this weatherproof for you! We got feedback from cyclists for our previous bike horn and decided to incorporate the perfect design with a new minimalist style and cut the weight by more than half while maintaining the loud car horn sound!

🐳 【Quick installation】 The cute bicycle bell is attached to a hook on the back without tools. The silicone tape is highly elastic and gentle for adjusting different diameters, fits most handlebars, and does not damage the handlebars either.

It hangs down so the small size of 3.5 * 3 cm leaves a lot of free space on your handlebars!

It’s not a bell; You are traveling through rushing and honking cars. Keep your minimalist style, no more stress at work, commute easier, arrive on time and fresh, and honk the jay walkers and car bullies!

Product detail:

Size: 3.5cm * 3cm * 10cm
Voice: 3 voices to choose from
Color: Black / Green / Red / Blue
Material: elastic silicone
Decibel: 90-120 decibels
Type: battery
Battery type: 2032 button battery
Weight: about 68g
Ringtone: 6 kinds of ringtones can be switched

Package content:

1 * Electric bike bells

Customer Questions and answers

Question: How is it installed?

Answer: We are supplied with the product manual. Please follow the images in the product description. The installation is very easy

Question: Can it be charged?

Answer: No , You need 2032 button batteries.

Question: Can mountain bikes install it?

Answer: Of course it works on almost every bike!


  • Due to manual measurements, please allow slight measurement deviations.
  • Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed on the picture.


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Super Bike Horn 2021
Starting From $49.99
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