--- product_id: 80304013 title: "Universal Helmet Clamp Kit with Slim Speakers (20S, 20S EVO, 30K)" brand: "sena" price: "109139CFA" currency: XOF in_stock: true reviews_count: 13 category: "Sena" url: https://www.desertcart.sn/products/80304013-universal-helmet-clamp-kit-with-slim-speakers-20s-20s-evo store_origin: SN region: Senegal --- # Boom & wired mic with noise-filtering sponges Slim HD speakers for crisp sound Universal clamp fits multiple helmet models Universal Helmet Clamp Kit with Slim Speakers (20S, 20S EVO, 30K) **Brand:** sena **Price:** 109139CFA **Availability:** βœ… In Stock ## Summary > 🎧 Upgrade your ride’s voice game with sleek sound clarity! ## Quick Answers - **What is this?** Universal Helmet Clamp Kit with Slim Speakers (20S, 20S EVO, 30K) by sena - **How much does it cost?** 109139CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/80304013-universal-helmet-clamp-kit-with-slim-speakers-20s-20s-evo) ## Best For - sena enthusiasts ## Why This Product - Trusted sena brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Durable Mic Setup:** Wired and boom microphones with sponges reduce wind noise - β€’ **Crystal Clear Audio:** Slim speakers deliver HD sound without bulk - β€’ **Seamless Compatibility:** Fits Sena 20S, 20S EVO, 30K & 50S helmets effortlessly - β€’ **Complete Accessory Pack:** Includes all mounting hardware and rubber pads for secure fit - β€’ **Effortless Installation:** Clamp kit snaps on easily for quick upgrades ## Overview The Universal Helmet Clamp Kit with Slim Speakers by Sena is a versatile upgrade for motorcycle helmets, compatible with popular models like 20S, 20S EVO, 30K, and 50S. It features slim HD speakers, wired and boom microphones with noise-filtering sponges, and a universal clamp for easy installation. This kit ensures crystal-clear communication and immersive audio while riding, backed by a 2-year warranty and trusted by over 1,500 riders. ## Description Universal helmet clamp kit with slim speakers. Includes clamp unit, microphone sponges, wired mic and wire boom, plus more. Compatible with the following: 20S, 20S EVO, 30K, 50S. Review: No problems and HD speakers work well. - The clamp kit worked great on my extra helmet Review: Good replacement set for exising headset - This product works well. It replaced the mic/speakers for my existing Sena 20S. One of my speakers was flaking out and the mike boom had become weak and started drooping. The speakers are a little smaller in diamater than the originals, but they work well. Replacement in the helmet was straight-forward and the headset clipped right on to the mount as expected. Works like new. ## Features - Motorcycle helmet clamp kit with slim speakers - Includes clamp unit, microphone sponges, wired mic and wire boom, plus more - With Slim Speaker - Universal Helmet Clamp ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FQW6G2R | | Best Sellers Rank | #53,782 in Automotive ( See Top 100 in Automotive ) #24 in Powersports Helmet Communication | | Brand | Sena | | Brand Name | Sena | | Color | Black | | Customer Reviews | 4.7 out of 5 stars 1,559 Reviews | | Global Trade Identification Number | 08809277266407 | | Included Components | Universal Clamp, Boom/Wired/Wired Boom microphone, Slim Speakers Hook and Loop Fasteners for Boom/Wired Microphones, Microphone Sponge, Hook and Loop Fasteners for Speakers, Glued Surface Mounting Adapter, Allen Wrench, Rubber pads, Boom Microphone Holder, Hook and Loop Fastener for Holder, Speaker cap | | Item Dimensions | 5.91 x 0.79 x 2.36 inches | | Item Type Name | Universal Helmet Clamp Kit with Slim Speakers (20S, 20S EVO, 30K) | | Item Weight | 0.1 Kilograms | | Item dimensions L x W x H | 5.91 x 0.79 x 2.36 inches | | Manufacturer | Sena | | Manufacturer Part Number | SC-A0318 | | Manufacturer Warranty Description | 2 Year Manufacturer Warranty | | Material | Plastic | | Material Type | Plastic | | Model Number | SC-A0318 | | Smart Home Compatibility | Not Smart Home Compatible | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Sena - **Color:** Black - **Ear Placement:** On Ear - **Form Factor:** On Ear - **Impedance:** 140 Ohms ## Images ![Universal Helmet Clamp Kit with Slim Speakers (20S, 20S EVO, 30K) - Image 1](https://m.media-amazon.com/images/I/41sE5qK9VnL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ No problems and HD speakers work well. *by C***N on January 24, 2026* The clamp kit worked great on my extra helmet ### ⭐⭐⭐⭐⭐ Good replacement set for exising headset *by C***H on December 4, 2024* This product works well. It replaced the mic/speakers for my existing Sena 20S. One of my speakers was flaking out and the mike boom had become weak and started drooping. The speakers are a little smaller in diamater than the originals, but they work well. Replacement in the helmet was straight-forward and the headset clipped right on to the mount as expected. Works like new. ### ⭐⭐⭐⭐⭐ Perfect replacement unit for your Sena *by E***R on November 28, 2023* Now this is exactly what a replacement base unit should be. My. Wires were worn and I had a hard time understanding what someone would say, so I decided to go with this Unit. Not only do I hear clearly now what someone is saying but the quality of the sound is so much more improved over the old one. And it fits perfectly and you have choice how you would like to configure your helmet, boom mike loose or attached to inside or a simple button microphone if you have a enclosed helmet. Enjoy the music and be safe on the streets. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/80304013-universal-helmet-clamp-kit-with-slim-speakers-20s-20s-evo](https://www.desertcart.sn/products/80304013-universal-helmet-clamp-kit-with-slim-speakers-20s-20s-evo) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-18*