--- product_id: 179851633 title: "iBolt 25mm / 1 inch to 25mm / 1 inch Composite Extension Ball Adapter for Industry standard dual ball socket mounting arms" brand: "ibolt" price: "€ 34.75" currency: EUR in_stock: true reviews_count: 13 category: "I Bolt" url: https://www.desertcart.hr/products/179851633-ibolt-25mm-1-inch-to-25mm-1-inch-composite-extension store_origin: HR region: Croatia --- # 2.5 inch extension length 360° dual ball rotation Sturdy composite build iBolt 25mm / 1 inch to 25mm / 1 inch Composite Extension Ball Adapter for Industry standard dual ball socket mounting arms **Brand:** ibolt **Price:** € 34.75 **Availability:** ✅ In Stock ## Summary > 🔗 Elevate your mount game with precision and power! ## Quick Answers - **What is this?** iBolt 25mm / 1 inch to 25mm / 1 inch Composite Extension Ball Adapter for Industry standard dual ball socket mounting arms by ibolt - **How much does it cost?** € 34.75 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/179851633-ibolt-25mm-1-inch-to-25mm-1-inch-composite-extension) ## Best For - ibolt enthusiasts ## Why This Product - Trusted ibolt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Robust:** 2.5-inch extension crafted from durable composite material for long-lasting performance. - • **Universal Compatibility:** Works flawlessly with all industry-standard 1 inch / 25mm mounts including RAM and ARKON. - • **Modular Mounting Mastery:** Customize and expand your setup with ease using iBOLT’s versatile adapter system. - • **Rubber-Coated Ball Joints:** Enhanced grip and vibration dampening for secure, stable mounting. - • **Seamless 360° Flexibility:** Effortlessly rotate your device for the perfect angle every time. ## Overview The iBOLT 25mm to 25mm Composite Extension Ball Adapter is a compact, durable mounting solution designed for industry-standard 1 inch / 25mm dual ball socket arms. Featuring a sturdy composite build and rubber-coated ball joints, it offers 360-degree rotation and seamless compatibility with popular mounts like RAM and ARKON. Perfect for professionals seeking modular, reliable mounting flexibility. ## Description Product Description iBOLT offers a wide variety of mounting options and adapters iBOLT's Modular mounting system allows you to customize your mounting solution as you needs change. The industry standard 1 inch / 25mm ball joint works with all 1 inch / B size mounts including mounts from brands, such as, RAM MOUNTS and ARKON MOUNTS. Review: Short extension - Short extension Review: Very Handy - When making a multi joint bracket these are essential ## Features - This iBOLT 25mm to 25mm Dual Ball Mount arm is made out of a sturdy composite material and is compatible with all industry standard 1 inch / 25 mm mounting arms. Ball joints are coated in a rubber material. - Commonly used as an extension arm with IBBZ-33921 or IBBZ-33791 and other industry standard 25mm / 1 inch dual ball mounts / arms. Use with Bizmount series mounts or any other 1-inch / 25mm / B size industry standard compatible mount. - With the dual ball adjustments, this mount allows you to have the flexibility of rotating your device 360 degrees. - Length of this arm / adapter is 2.5 inches measuring from one end of the arm to the other and is made out of sturdy composite material. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KFP5673 | | Best Sellers Rank | 191 in GPS Vehicle Mounts | | Brand | iBolt | | Colour | 25mm to 25mm Composite Adapter | | Country of Origin | Taiwan | | Customer Reviews | 4.5 out of 5 stars 918 Reviews | | Included Components | 25mm to 25mm Ball Joint | | Item Dimensions | 6.4 x 2.5 x 2.5 centimetres | | Item Weight | 0.07 Pounds | | Item dimensions L x W x H | 6.4 x 2.5 x 2.5 centimetres | | Item weight | 0.07 Pounds | | Manufacturer | iBOLT | | Material | Composite (made of Rubber and an unspecified material) | | Model Number | 23520 | | Mounting Type | Tabletop Mount | | Mounting type | Tabletop Mount | | Part Number | 23520 | | UPC | 858577006686 | ## Product Details - **Brand:** iBolt - **Colour:** 25mm to 25mm Composite adapter - **Compatible devices:** Smartphones - **Compatible phone models:** 1-inch ball mounts, 25mm ball mounts - **Mounting type:** Tabletop Mount ## Images ![iBolt 25mm / 1 inch to 25mm / 1 inch Composite Extension Ball Adapter for Industry standard dual ball socket mounting arms - Image 1](https://m.media-amazon.com/images/I/514BInq-m4L.jpg) ![iBolt 25mm / 1 inch to 25mm / 1 inch Composite Extension Ball Adapter for Industry standard dual ball socket mounting arms - Image 2](https://m.media-amazon.com/images/I/51Ooo9nPh4L.jpg) ![iBolt 25mm / 1 inch to 25mm / 1 inch Composite Extension Ball Adapter for Industry standard dual ball socket mounting arms - Image 3](https://m.media-amazon.com/images/I/71r6gRBALBL.jpg) ## Questions & Answers **Q: Do you have this 17mm to 17 mm?** A: Yes we do offer a 17mm to 17mm adapter. Please contact us directly so we can assist you further. Email address: Support@ibolt.co **Q: Do you have a 17mm to 20mm?** A: Yes it available here: https://www.amazon.com/dp/B083F8ZMPQ?ref=myi_title_dp **Q: Do you offer a 9/16" or 15mm (ram a-size) to 1" (ram b-size) adapter?** A: Unfortunately we only have a 1" ball to 17mm ball and you can view it here: https://www.amazon.com/dp/B083F8ZMPQ?ref=myi_title_dp I believe this would be too large to be compatible with 15mm ball joint. **Q: Can you remove the flexible part and replace with a rigid pipe (pvc)? looks like there are set screws holding the flex pipe in the ends...thanks.** A: The flex is just a cover. The set screws hold a rod. This extension is a POS worst purchase I have made for my mount system. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Short extension *by C***U on 11 March 2025* Short extension ### ⭐⭐⭐⭐⭐ Very Handy *by A***R on 14 January 2024* When making a multi joint bracket these are essential ### ⭐⭐⭐⭐ Good product *by A***N on 14 May 2024* It's exactly as it says on the box. ## Frequently Bought Together - iBolt 25mm / 1 inch to 25mm / 1 inch Composite Extension Ball Adapter for Industry Standard Dual Ball Socket mounting arms - RAM Mounts RAP-B-201U-A Composite Double Socket Arm - Short Arm Compatible with B Size 1" Ball Components - RAM Mounts RAM-B-201U Double Socket Arm (Medium) Compatible with RAM B Size 1" Ball Components --- ## 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/179851633-ibolt-25mm-1-inch-to-25mm-1-inch-composite-extension](https://www.desertcart.hr/products/179851633-ibolt-25mm-1-inch-to-25mm-1-inch-composite-extension) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-08*