--- product_id: 574808189 title: "ROCKBROS Bike Bell, Copper Alloy Loud Classic Bell for 21-23mm Bars | Copper alloy bike bell; Loud clear sustained ring; Compact design fits 21-23mm handlebars; Easy wrench installation" brand: "rockbros" price: "€ 23.58" currency: EUR in_stock: true reviews_count: 9 category: "Rockbros" url: https://www.desertcart.hr/products/574808189-rockbros-bike-bell-copper-alloy-loud-classic-bell-for-21 store_origin: HR region: Croatia --- # Loud & clear ding Fits 21-23mm bars Easy wrench install ROCKBROS Bike Bell, Copper Alloy Loud Classic Bell for 21-23mm Bars | Copper alloy bike bell; Loud clear sustained ring; Compact design fits 21-23mm handlebars; Easy wrench installation **Brand:** rockbros **Price:** € 23.58 **Availability:** ✅ In Stock ## Summary > 🔔 Ring in your ride with style and authority! ## Quick Answers - **What is this?** ROCKBROS Bike Bell, Copper Alloy Loud Classic Bell for 21-23mm Bars | Copper alloy bike bell; Loud clear sustained ring; Compact design fits 21-23mm handlebars; Easy wrench installation by rockbros - **How much does it cost?** € 23.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/574808189-rockbros-bike-bell-copper-alloy-loud-classic-bell-for-21) ## Best For - rockbros enthusiasts ## Why This Product - Trusted rockbros brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Comes with a 2.5’’ allen wrench for quick, no-fuss installation—get ringing in minutes. - • **Compact & Stylish:** Minimalist design takes up minimal space while adding a touch of classic charm to your ride. - • **Hear Me Loud & Clear:** Crisp, sustained ring cuts through city noise and headphones alike, ensuring you're always noticed. - • **Universal Handlebar Fit:** Designed to snugly fit most bikes with 21-23mm bars—mountain, road, cruiser, or city rides. - • **Durable Copper Alloy Build:** Premium copper alloy construction guarantees long-lasting performance and a sleek, modern look. ## Overview The ROCKBROS Bike Bell is a compact, copper alloy bell engineered for 21-23mm handlebars. It delivers a loud, clear ding that lasts 2-3 seconds, making it perfect for urban and trail cyclists who want to be heard. Easy to install with the included wrench, this durable bell combines classic design with modern functionality, ensuring safety and style on every ride. ## Description desertcart.com : ROCKBROS Bike Bell, Copper Alloy Loud Classic Bell for 21-23mm Bars | Copper alloy bike bell; Loud clear sustained ring; Compact design fits 21-23mm handlebars; Easy wrench installation : Sports & Outdoors Review: Great Little Bell - I love the sleek, small, and low profile of this little bell! It is loud and helps to make drivers aware of my presence. I use it most when I see cars idling, and I can see when a driver checks their mirror to acknowledge me. It was easy to install and has remained secure on my bike. (A friend gave me a cheaper version of this bell before and the screw fell out before I got home.) I highly recommend this great little bell. Review: Best bell. - I try many bike bell and this one is the best of all. The so Nd is extremely loud and rings for about 2-3 seconds. People do hear it even when people have headphones, I seen it so writing from experience. FYI, the bronze and silver are the loudest one. The black probably do to the black coat of paint it reduce brightness and loudness just a bit. Still very loud but I have both and you do hear the a little difference. ## Features - Loud Ding: ROCKBROS bike bell has a crisp and clear sound, loud enough to make sure you're noticed when coming. - Fit Most Bikes: Fit for 0.82’’-0.9’’/21-23mm handlebar diameter, suitable for most mountain bikes, road bikes, city bikes, cruiser bikes, etc. - Easy to Install: Include a 2.5’’ allen wrench. Please don’t over tighten the clamp or it can't ring. - Durable Material: Our bike bell is made of high quality copper alloy, offer a long-lasting using. - Compact Size: The small bike bell take up little space. Cute design will makes you love it. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CHJR87F6 | | Best Sellers Rank | #59,311 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #95 in Bike Bells | | Brand | ROCKBROS | | Brand Name | ROCKBROS | | Color | Black | | Customer Reviews | 4.4 out of 5 stars 163 Reviews | | Included Components | Bike Bell*1, Wrench*1 | | Item Type Name | Bike Bell | | Manufacturer | ROCKBROS | | Manufacturer Part Number | 2018-1ABK+43210025001/ZSCBRUS | | Material | Copper Alloy | | Material Type | Copper Alloy | | Maximum Compatible Size | 23 millimeters | | Minimum Compatible Size | 21 millimeters | | Mounting Type | Handlebar Mount | | Number of Items | 1 | | Product Style | Modern | | Size | 0.82’’-0.9’’/21-23mm | | Style | Modern | | Warranty Description | 1 Year | ## Product Details - **Color:** Black - **Size:** 0.82’’-0.9’’/21-23mm - **Brand:** ROCKBROS - **Material:** Copper Alloy - **Style:** Modern ## Images ![ROCKBROS Bike Bell, Copper Alloy Loud Classic Bell for 21-23mm Bars | Copper alloy bike bell; Loud clear sustained ring; Compact design fits 21-23mm handlebars; Easy wrench installation - Image 1](https://m.media-amazon.com/images/I/61zYtedG-7L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Little Bell *by C***I on February 25, 2025* I love the sleek, small, and low profile of this little bell! It is loud and helps to make drivers aware of my presence. I use it most when I see cars idling, and I can see when a driver checks their mirror to acknowledge me. It was easy to install and has remained secure on my bike. (A friend gave me a cheaper version of this bell before and the screw fell out before I got home.) I highly recommend this great little bell. ### ⭐⭐⭐⭐⭐ Best bell. *by C***I on January 23, 2026* I try many bike bell and this one is the best of all. The so Nd is extremely loud and rings for about 2-3 seconds. People do hear it even when people have headphones, I seen it so writing from experience. FYI, the bronze and silver are the loudest one. The black probably do to the black coat of paint it reduce brightness and loudness just a bit. Still very loud but I have both and you do hear the a little difference. ### ⭐⭐⭐⭐ Rock Bros Handle Bar Bells (2 pack) *by M***K on June 3, 2025* –Price for two pack, definitely like these –Perfect size and fit, low profile for a crowded handle bar where you have little room to add accessories. --Great spring tension, easy thumb action to ring bell and a distinctive tone loud enough to get attention of anyone you’re approaching or passing –Quick, simple handle bar installation. Package includes small allen wrench Other thoughts: –Wish the tension screw was a standard flat or phillips head, the allen wrench is a tight fit working around the handle bar –These definitely are significantly better than the junk bell included with my e-bike with the tiny button, a small weak spring and low ring tone. Too distracting, requires too much effort pulling the thumb lever down and more often than not doesn’t come in contact with the bell to ring it --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/574808189-rockbros-bike-bell-copper-alloy-loud-classic-bell-for-21](https://www.desertcart.hr/products/574808189-rockbros-bike-bell-copper-alloy-loud-classic-bell-for-21) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-14*