Some pre-sale items are shipped via international express, which may result in longer delivery times and additional shipping fees. Exact details will be shown at checkout.
We offer a 14-day return and exchange policy from the date you receive your item. Items must be unused, undamaged, with tags attached, in original packaging, and accompanied by proof of purchase.
We cover return shipping for quality issues, defective, damaged, or incorrect items, size-related returns, oversized items such as roof racks, and approved exchanges. For other personal-reason returns, the customer is responsible for return shipping.
For full order cancellations within 14 days, the original standard delivery cost will be refunded. Partial returns generally do not include a refund of the original delivery cost.
Refunds will be processed within 5–7 business days after we receive and inspect your return. Please contact us before returning any item. For questions, email service@rockbrossport.co.uk.
Estimated delivery time
Make your ride louder and safer with the ROCKBROS Electric Bicycle Bell! This mini e-horn packs a powerful sound to grab attention instantly. Lightweight and waterproof with an IPX4 rating, it’s perfect for all weather adventures. Easy to mount on your MTB handlebar, it’s the fun and reliable way to announce your presence on the road!
Loud & Clear Warning Sound
Despite its compact size. The crisp and penetrating tone effectively alerts nearby pedestrians and vehicles, improving safety during commuting and sports cycling0
Quick Response Operation
Mounted near the edge of the handlebar, the horn can be activated with a single finger for immediate sound output. Highly responsive and easy to operate—ideal for commuters and children's bikes alike
Secure Installation
Uses flexible elastic straps to mount securely on handlebars with a diameter of 27–35mm. Compatible with road bikes, mountain bikes, e-bikes, and children's bikes. Stays firmly in place without slipping
IPX4 Splash-Proof Design
The sealed battery compartment and durable ABS+PC shell provide reliable splash resistance for everyday rides. Safe to use in light rain, though not recommended for heavy rain or full submersion
Battery Powered
Equipped with two CR2032 button cell batteries (3V*2) for stable, long-lasting performance. The battery compartment is tightly sealed for enhanced water resistance—use a tool to assist when replacing batteries
| Brand | ROCKBROS |
| Material | ABS + PC |
| Water Resistance | IPX4 |
| Battery Type | Lithium coin cell, 3V |
| Weight | Approximately 34g |
| Installation Method | Rubber band securing system |
Make your ride louder and safer with the ROCKBROS Electric Bicycle Bell! This mini e-horn packs a powerful sound to grab attention instantly. Lightweight and waterproof with an IPX4 rating, it’s perfect for all weather adventures. Easy to mount on your MTB handlebar, it’s the fun and reliable way to announce your presence on the road!
Loud & Clear Warning Sound
Despite its compact size. The crisp and penetrating tone effectively alerts nearby pedestrians and vehicles, improving safety during commuting and sports cycling0
Quick Response Operation
Mounted near the edge of the handlebar, the horn can be activated with a single finger for immediate sound output. Highly responsive and easy to operate—ideal for commuters and children's bikes alike
Secure Installation
Uses flexible elastic straps to mount securely on handlebars with a diameter of 27–35mm. Compatible with road bikes, mountain bikes, e-bikes, and children's bikes. Stays firmly in place without slipping
IPX4 Splash-Proof Design
The sealed battery compartment and durable ABS+PC shell provide reliable splash resistance for everyday rides. Safe to use in light rain, though not recommended for heavy rain or full submersion
Battery Powered
Equipped with two CR2032 button cell batteries (3V*2) for stable, long-lasting performance. The battery compartment is tightly sealed for enhanced water resistance—use a tool to assist when replacing batteries
| Brand | ROCKBROS |
| Material | ABS + PC |
| Water Resistance | IPX4 |
| Battery Type | Lithium coin cell, 3V |
| Weight | Approximately 34g |
| Installation Method | Rubber band securing system |
