Only excludes Garmin & Gift cards


Hornit DB140 Bike Horn V3 w/ Garmin Mount

$62.99 $69.95
Tax included Shipping calculated at checkout.

Delivery and Shipping

Free Shipping on orders over $120 (excludes some large/oversized items) AUS only. 

$15 Flat rate Express Shipping option available for non-bulky items. Usually delivered the next business day (Metro Areas) AUS only.

Same Day Dispatch on orders before 2pm (excludes bikes).

Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.

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The enhanced dB140 stands out as the most powerful bicycle horn available, giving you the power to take charge of your safety by announcing your presence. Despite its compact and stylish design, it effectively notifies both drivers and pedestrians who may be distracted. With upgraded internal components and a newly designed Garmin-style mount, your dB140 now offers improved performance. It securely attaches to your handlebars, is easily detachable, and can be interchanged with other Garmin-compatible devices for a seamless experience.


  • Sounds: Piercing Mode Output: 140db, Horn Mode Output: 121db

  • Two Garmin Style Mounts:

    • 22-26mm diameter handlebars with 4 differently sized spacers

    • 31.8mm diameter handlebars

  • Batteries: 2 x AAA Batteries (included)

  • Total Weight: 100g

  • Ingress Protection Rating: IP44: Protection from splashed water and solid objects greater than 1mm in diameter

Dimensions and Weight:

  • Horm: 98 x 48 x 42mm, 48g

  • Trigger: 335 x 20 x 9mm, 10g

  • 22-26mm Garmin Mount, 16g

  • 31.8mm/1.25" Garmin Mount, 20g

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