--- product_id: 253975916 title: "Oi Classic Large Bicycle Bell for 23.8-31.8 mm" brand: "knog" price: "฿2731" currency: THB in_stock: true reviews_count: 5 category: "Knog" url: https://www.desertcart.co.th/products/253975916-oi-classic-large-bicycle-bell-for-23-8-31-8 store_origin: TH region: Thailand --- # High-pitched & harmonic ring Easy single-hex screw mounting CNC-machined aircraft-grade aluminum Oi Classic Large Bicycle Bell for 23.8-31.8 mm **Brand:** knog **Price:** ฿2731 **Availability:** ✅ In Stock ## Summary > 🔔 Ring in style, command the road. ## Quick Answers - **What is this?** Oi Classic Large Bicycle Bell for 23.8-31.8 mm by knog - **How much does it cost?** ฿2731 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/253975916-oi-classic-large-bicycle-bell-for-23-8-31-8) ## Best For - knog enthusiasts ## Why This Product - Trusted knog brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cut Through the Noise:** Distinctive high-pitched ring ensures you're heard in busy urban traffic and crowded trails. - • **Sleek Cable Management:** Integrated system keeps cables tidy and your cockpit clean without compromising bell performance. - • **Effortless Installation:** Innovative mount opens over handlebars—no sliding needed; tighten with included Allen key in seconds. - • **Perfect Fit for Your Ride:** Available in large size for 23.8-31.8mm bars—choose precisely where style meets function. - • **Premium Aircraft-Grade Build:** Crafted from CNC-machined 7075 aluminum and corrosion-resistant stainless steel for durability that matches your ride. ## Overview The Knog Oi Classic Large Bicycle Bell combines a unique dual-tone ring with premium aircraft-grade aluminum construction and an innovative over-handlebar mounting system. Designed for 23.8-31.8mm handlebars, it offers effortless installation, corrosion resistance, and integrated cable management, making it the ultimate stylish and functional bell for urban cyclists who demand to be heard. ## Description The Knog oi redefines bike bells. No more of the plain looking and unpleasant sounding bells we've become complacent with; Knog brings you a bell with a beautiful tone, remarkable style and impeccable choice of materials that embodies a rider's personality. The shape originates from the handlebars and was diligently tested to get the optimum width, depth, curve and overall design. The strike of the bell is Firm and fast, allowing an excellent balance of volume and longevity to the sound, with a chord like layering of pitches. The cable management system keeps your handlebars nice and tidy, complementing the tasteful style of the oi. The small oi fits 22.2M bars while the large fits 31.8mm bars, so please make sure to double check the size of your bars and also the positioning you plan to use to ensure that the fit will be correct. Review: Es muy discreto y suficiente para hacerte oir, quizá no por coches, pero de sobra para peatones y otras bicicletas. Review: Très content de cette sonnette ! s'installe facilement, ne prends pas trop de place sur le guidon, sonne bien. Semble un peu fragile, ne résisterait sans doute pas à des montages / démontages répétés. ## Features - A new kind of ring- high-pitched ring cuts through traffic noise, while the deep harmonic adds long, clear tones - Premium materials- cnc-machined 7075 aircraft-grade aluminum ringer and a strong, high-tensile stainless-steel spring is corrosion resistant - Easy mounting- mount opens over the handlebar, so there's no need to slide it on; tightens with a single hex screw (Allen key included) - Cable management- the cable management system gathers your cables without hindering the performance of the bell - Sizing-small fits 22.2mm, large fits 31.8mm bike bars; make sure you know where you want to place the bell to choose large or small size ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01KLKOLDA | | Best Sellers Rank | #41,195 in Sporting Goods ( See Top 100 in Sporting Goods ) #115 in Bike Bells | | Brand Name | Knog | | Color | Silver | | Customer Reviews | 4.2 4.2 out of 5 stars (3,684) | | Global Trade Identification Number | 09328389026642 | | Included Components | Bike Bell^2 spacers^allen key | | Item Type Name | Bike Bell | | Item Weight | 0.05 Pounds | | Manufacturer | Knog | | Manufacturer Part Number | 11981 | | Material Type | Aluminum Brass | | Maximum Compatible Size | 31.8 Millimeters | | Minimum Compatible Size | 23.8 Millimeters | | Model Number | 11981 | | Mounting Type | Single Allen bolt fitting | | Product Style | Classic | | Size | L | | Unit Count | 1 Count | ## Product Details - **Brand:** Knog - **Colour:** Silver - **Material:** Aluminum Brass - **Size:** L - **Style:** Classic ## Images ![Oi Classic Large Bicycle Bell for 23.8-31.8 mm - Image 1](https://m.media-amazon.com/images/I/71JMqHJt79L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: will it fit a bar of 22.21 mm** A: Based in measurements on my bike, it would seem to fit. Worst case, order it, try it out, and if it doesn’t fit, return it. If it worked out, fantastic. If not, you are only out a few minutes w/ the install / deinstall. **Q: where is it made in?** A: Australia **Q: Could you make this into a ring for a finger to use as a running bell?** A: No it is too large for that and it would have to be so tight it would cut your circulation off, it won't even ring if it is not mounted right, the bell part is suspended by little springs. **Q: My bike is 9/10 “ or 22.85 mm, which appears to be between sizes. Is there much wiggle room on the small? Or extra rubber spacers included w/ the Lg?** A: If I were you, I'd go with the Small. The bell is secured with a screw . Your bar is less than a MM away from perfect fit. Having that screw loose by such a small margin shouldn't affect anything. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***N on 23 August 2020* Es muy discreto y suficiente para hacerte oir, quizá no por coches, pero de sobra para peatones y otras bicicletas. ### ⭐⭐⭐⭐⭐ Review *by B***L on 1 June 2024* Très content de cette sonnette ! s'installe facilement, ne prends pas trop de place sur le guidon, sonne bien. Semble un peu fragile, ne résisterait sans doute pas à des montages / démontages répétés. ### ⭐⭐⭐⭐⭐ Review *by V***K on 18 March 2025* Sesi az diyenler var ama bence yeterli. Bizim insanımız zaten sağır :) Dışarıdan bakan biri zil olduğunu anlaması kolay değil. Formu bu yüzden güzel. Yurtdışında zile vuran yaylı kolun koptuğunu söyleyenler var ama muhtemelen hor kullandıkları için. Çabuk kopacak bir parçaya benzemiyor. Ben fren kolu ve ön vites kolunun arasına monte ettim. Sola takacaklar için söyleyeyim: ön vites yoksa direkt takarsınız, varsa araya koymak lazım, çünkü fren + vites kolunun yanına koyarsanız bu sefer baş parmak uzak kalıyor, ergonomik olmuyor. Elim büyük olduğu halde, bana erişimi rahat gelmedi. Şekli hoş, sesi de dikkate değer, tavsiye ederim. Sağ tarafa da taksanız olur ama aynı senaryo gerçekleşir. Kutunun içinden bir tane alyan çıkıyor. İçerisindeki alyanda ve ayrı bir kağıtta özellikle uyarı var. Çok sıkılmamasını tembihlemişler. --- ## 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.co.th/products/253975916-oi-classic-large-bicycle-bell-for-23-8-31-8](https://www.desertcart.co.th/products/253975916-oi-classic-large-bicycle-bell-for-23-8-31-8) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*