Hornit dB140 Bike Horn V3: Loudest Bicycle Horn for Rider Safety, Remote Trigger & Upgraded Mounting

Previous page brand What cyclist are you? From the you’ve got the bike accessories. We’ve got The. Combining innovation, style, and safety, our award-winning cycling accessories have been created to stand up to the demands of real-world riding conditions. Since 2012, we’ve made it our mission to make cycling safer, more accessible, and more fun, whether you’re 2 or 75. See more Hornit products! Visit the Store.

How did we get our start? Hornit was founded by former lawyer and Ironman triathlete, Tom de Pelet. Tom spent 7 years commuting to work in London and saw a gap in the market for innovative cycling products.

What problem are we solving? Hornit creates pioneering accessories that make cycling safer without compromising style. From lights and horns to storage and helmets, every product is created to improve cyclists’ lives.

Why do we love what we do? Now an established brand, innovation remains at the heart of Hornit. Our goal is to create cycling products that transform your ride.

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Product Description

dB140 - Loud Bike Horn for Adults

Be Heard

The dB140 puts you in control of your safety because it gives you a way to make people know you’re there even when they aren’t looking. 140 decibels is the equivalent sound of a jet engine, making it a potentially life-saving accessory when riding in towns and cities.

Equipping cyclists with a horn that can be heard by all road users, the dB140 ensures you’re always heard.

Two horn modes: Piercing mode - a high-pitched 140db duo tone, primarily for road use, designed to be heard by car, van and truck drivers, as well as pedestrians with headphones. Horn mode - a 121dB car horn style sound designed to be used to warn pedestrians in parks and on trails.

Enjoy the Ride | Ride Safely

Bicycle Horn for Adult Cyclists

The dB140 is the loudest cycle horn on the market, putting you in control of your safety by letting people know you’re there. It’s small, sleek, and enables you to alert distracted drivers and pedestrians to your presence.

This dB140 bicycle horn gives you the ability to let other road users know you’re coming and that alone makes cycling much less stressful. No more shouting, fewer emergency stops, and more time spent enjoying the ride.

Garmin Mount ensures the dB140 fits all bikes

Garmin style mount means it is compatible with all other Garmin devices you may have, including GPS bike computers, radars, and more.

The remote trigger means it is safe and easy to use when braking, while being easy to install and remove. Simply fit the remote trigger where your thumb rests on the bars.

Weatherproof Horn IP44 Rating

2 AAA batteries included which last up to 12 months with normal use (normal use is 6 x 1 second blasts per day).

The small, sleek, and completely weatherproof horn weighs only 3.6 ounces (including mount, trigger, and batteries).

What's Included

To ensure a perfect fit with all handlebar sizes, two mounts are included. Package includes: Horn Remote trigger Mount for bars with a diameter of 22-26mm (universal fitting for all bikes) Mount for bars with a diameter of 31.8mm (road bikes, drop handlebars) 2 AAA batteries The dB140 is meant for use by adults and older teenagers (16+). For kid-safe horns, Hornit's Mini or Nano bike horn and light are better options.

Check out more Hornit cycling accessories for kids and adults from our catalogue below.

Customer Reviews 4.4 out of 5 stars 556 4.1 out of 5 stars 4,585 4.5 out of 5 stars 31 4.3 out of 5 stars 1,377 4.2 out of 5 stars 1,501 4.7 out of 5 stars 140 Price $32.15 $32.15 $20.95 $20.95 $19.32 $19.32 $18.67 $18.67 — $155.00 $155.00 Uses Let other road users know you’re coming with the world's loudest bike horn. Neatly organize bikes using the world's smallest bike rack by hanging your bike vertically or horizontally against any surface. Be seen by road users behind you with 300° visibility and a USB rechargeable battery. Ultimate lights and sound effects accessory for children’s bikes and scooters to keep them safe on the road. Pocket-sized bike horn and light kid's accessory to keep them safe on the road. Balance bike that grows with your child. Start your child on a safe cycling journey without the need for training wheels. For Ages 16 years and up Kids and adults 3 years and up 3 years and up 18 months - 5 years old Special Features 2 sounds: 'Piercing' mode 140dB and ‘Horn’ mode 121 dB, remote trigger Unobtrusive. Includes all mounting and installation hardware. 4 light modes: Daytime flash, flash, low flash, and constant 25 sound effects, 5 light settings, remote trigger 15 sound effects, 3 light settings Super lightweight at 6.5 lbs, magnesium alloy frame, footrests, rubber tires Available Colors Black White & Orange, Black & Black, Black & White Black Blue & Red, Black & Black, Pink & Turquoise, Green & Blue Blue & Green, Black & Red, Pink & Purple, Mint & Green Hammer Yellow, Flamingo Pink, Magma Red, Mavericks Blue, Tuvalu Turquoise, Orca White Available Sizes 2 handlebar mount sizes: 22-26mm and 31.8mm diameter bars For tire ranges: 1 - 3.2 in

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