I'm buying this for a friend of mine who lives in NYC. I'm worried it will be stolen off his bike though... is this easily removed and stolen?

Yes, you have to remove it a half turn to pull it off to install batteries unplug the button rotated, 180° and stick it in your pocket unless that person gets mugged it won’t get stolen

Is it possible to get a longer cord? I want to mount it on my seat post facing backwards so I can alert cars coming up behind me.

No idea why Maurice Pinder would take the time to provide you with false information. “DB140 EXTRA LONG TRIGGER 150CM (5FT)” Hornit most certainly makes a longer trigger. You can easily purchase the item.

Is it easy to replace the batteries while the horn is mounted or does the horn need to be removed to get to battery compartment ?

Yes it is easy to replace the batteries. To change the batteries, unplug the thumb button wire, then turn the horn body 90 degrees (quick release) and lift off the handlebar bracket. Replace batteries, then reverse the above procedure. Re-Plug the thumb button wire. The horn works very well and load enough for people to hear you coming.

Unit works fine, but it sounds like there's a loose piece of plastic inside that rattles around when I shake the unit? Is that normal?

No! It should not sound like a rattle. If you are very concerned ask if you can return it for a replacement. Even if you are passed the return deadline, a reasonable company will allow for a replacement.

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🚨 Be heard, be safe, be unstoppable!

DUAL ALERT MODES - Switch between a high-pitched duo-tone for roads and a car horn style for trails, tailored for every ride scenario.
EFFORTLESS CONTROL - Remote trigger lets you sound the horn safely without taking your hands off the brakes—ride smarter, not harder.
UNMATCHED LOUDNESS - 140dB piercing sound cuts through city noise, making sure you're heard by drivers and pedestrians alike.
UNIVERSAL FIT QUICK SWAP - Includes two mounts with spacers for all handlebar sizes, so you can easily transfer the horn between bikes.
WEATHERPROOF LIGHTWEIGHT - Sleek, durable design weighs just 3.6 oz and withstands all weather conditions, keeping you safe year-round.

The Hornit dB140 V3 is the world's loudest bicycle horn at 140dB, designed to dramatically increase rider safety by alerting distracted drivers and pedestrians. Featuring two distinct horn modes, a remote trigger for safe operation, and a versatile mounting system compatible with all handlebar sizes, this weatherproof and lightweight horn ensures you stay heard and stress-free on every ride. Powered by 2 AAA batteries lasting up to 12 months, the dB140 is an essential, life-saving accessory for urban and trail cyclists alike.

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2518942₫

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TrustScore 4.5 | 7,300+ reviews

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Color	Black
Size	dB140 V3
Style	dB140 V3
Compatible with	Headphones
Material Type	Plastic
Number of Items	1
Power Source	Battery Powered
Features	Rotatable
Sport	Cycling
Included Components	Hornit dB140 V3 Horn, Remote Horn Trigger, Two Handlebar Mounts, x2 AAA Batteries
Batteries Included?	Yes
Brand	Hornit
Department	Unisex-Adult
Manufacturer	Hornit
Item model number	dB140 V3
Product Dimensions	9.78 x 4.83 x 4.19 cm; 102.06 g
ASIN	B09LDF9KMQ

HornitdB140 Bike Horn, Upgraded V3 Model, World's Loudest Bicycle Horn for Increased Rider Safety, Remote Trigger and Upgraded Mounting System Included

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