ROCKBROS Bike Bell Electric Bike Horn Waterproof 120dB
Ease of Install
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Fulfilled by our friends at ROCKBROS. Please review their return policy here. JackRabbit's return policy does not apply to this product.
120dB BIKE HORN: 120 dB is enough to alert the walkers or slow bikers you are approaching, no more yelling on the road, perfect for daily commuting.
EASY INSTALLATION: Easy to install and protect bike paint with an elastic rubber strap, no extra tools are needed. Firmly attached to the frame even on the bumps and extreme roads. High-elastic straps help to mount on different diameter handlebars.
SMALL & LIGHT: Small and portable, weighing only 34g, it takes up less space on the handlebar and can be used on road/mountain bikes, e-bikes, dirt bikes, folding bikes, kids bikes, or scooters.
HORN DESIGN: Just press to sound, simple and quick to let passersby know. The trumpet shape is stylish and loud, IPX4 level waterproof, and not afraid of light rain during riding, but do not recommend use or putting under the heavy rain.
(At this time, we can only ship to the U.S., Canada and Puerto Rico)
Bike Compatibility
This product is compatible with the following bikes:
JackRabbit OG
JackRabbit OG2
JackRabbit OG2 Pro
JackRabbit XG
JackRabbit XG Pro
JackRabbit MG Doble
JackRabbit MG Renegade
JackRabbit MG Cargo
Close Modal
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Proposition 65 Warning
CA Warning.
WARNING: This product can expose you to lead, Bisphenol A, cobalt lithium nickel oxide, and nickel, which are known to the State of California to cause cancer. For more information go to p65warnings.ca.gov
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Terms of Purchase & Installation
By purchasing this item, you confirm that you have reviewed and accepted the following purchase terms.
Partner Fulfillment & Policies
Some ModRabbit products are fulfilled directly by trusted partner brands through our fulfillment network via Shopify Collective. For these items, return policies, warranty coverage, and support are managed by the fulfilling supplier.
The fulfilling partner is identified at the top of the product description.
Warranty & Professional Installation
Proper installation is critical for rider safety and product performance. The "Ease of Install" ratings are found above the description. Please be aware that:
Damage resulting from incorrect installation may void your JackRabbit bike warranty.
We strongly recommend that all Level 4 and Level 5 modifications be installed by a qualified bike mechanic to help ensure proper function and reduce the risk of installation-related damage. JackRabbit is not responsible for issues, damages, or injuries resulting from the installation, misuse, or modification of these products.
Compatibility
While many accessories and modifications are selected with JackRabbit bikes in mind, some may also be compatible with other small EVs and e-bikes. Compatibility and fitment are not guaranteed for any bike model not specifically listed in the product description. We recommend reviewing the supplier’s return policy before purchasing products intended for unlisted models.
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Ease of Install Scale Explanation
This scale assesses how challenging it is for an average rider with basic tools and mechanical aptitude to install the accessory. All level 4 and 5 mods are recommended to be done by a professional bike mechanic with a saved receipt to ensure that your bike functions properly and your warranty stays intact.
Score
Description
Examples
1
Very Easy: No tools required, minimal effort.
Strap-on lights, strap on bottle holder
2
Easy: Basic hand tools (e.g., Allen wrench), clear instructions, quick installation.
Grips, basic pedals, basic fenders, bell
3
Moderate: Requires a few common hand tools, straightforward process, minimal adjustment.
Seat, advanced fenders, universal bike racks, front tire replacement, front brake rotor
4
Challenging: Requires a few specific tools, attention to detail, some adjustment may be needed, or some knowledge of bike mechanics. All level 4 and 5 mods are recommended to be done by a professional bike mechanic to ensure that your bike functions properly and your warranty stays intact.
Handlebars and stem, rear tire replacement, rear brake rotor, suspension fork kit, brake pads, brake calipers that use original cables, Tannus armor liner
5
Very Challenging: Requires specialized tools, in-depth mechanical knowledge. Professional assistance is highly recommended.
Hydraulic brake kit, raw suspension fork build
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