Sena Intercom Accessories

Sena intercom accessories cover the helmet-side parts, controls and adapters used with specific Sena communication systems. The Moto Central range includes clamp kits, replacement speakers, wired and boom microphones, remotes, batteries, mounting hardware and Bluetooth-to-Mesh adapters for named Sena families and generations.

If you are starting with a complete system rather than adapting one you already own, compare Sena intercoms. For accessories from several manufacturers, use the wider intercom spares collection.

Match the model and Sena part number

Begin with the full name printed on the control unit and the reference on the existing accessory. Similar-looking Sena products can use different cradles, connectors and speaker sets. A 50S clamp kit is not a 50R accessory, while parts for 60S, 30K, 20S EVO, 10S, 5S, SF Series and Spider ST1 should be selected only where those models are specifically named.

Choosing the right Sena accessory

• Helmet clamp and accessory kits: useful when preparing a second compatible helmet or replacing its mount, speakers and microphone. The control unit is normally purchased separately.
• Speakers: available for particular connector types and systems, including model-specific standard, HD and branded audio options.
• Microphones: a wired microphone commonly suits a full-face installation, while a boom microphone may suit flip-front or open-face helmets. Use the arrangement Sena specifies for the kit and helmet.
• Remotes: handlebar and wrist controls must be checked against the supported Sena products and the functions you want to operate.
• Mesh adapters: products such as B2M01 and MeshOn+ serve different use cases. Confirm the compatible headset, connection method, firmware and app requirements.
• Batteries and small parts: connector count, cable length and product generation matter even when two components have similar names.

Second-helmet setup and fitting

Before ordering a second clamp kit, confirm whether the original Sena control unit detaches from its helmet mount. Low-profile and integrated products may not transfer in the same way as a clamp-mounted system. Check that every required part is included, especially speakers, microphone, mount, adhesive plate and charging lead.

During fitting, use the helmet’s provided speaker recesses and cable routes where available. Position the speakers evenly without creating pressure on the ears, keep the microphone clear of the visor mechanism, and do not cut or compress the helmet’s impact-absorbing liner. An exact helmet-specific installation may require the instructions supplied by both Sena and the helmet manufacturer.

Why buy Sena accessories from Moto Central?

Moto Central stocks Sena parts across current and earlier product families, so you can compare a complete Sena system with the correct replacement or second-helmet components. Product titles retain useful model and manufacturer references, helping you narrow a large accessories range before checking the detailed listing.

Compatibility should still be confirmed at product level. That protects against ordering a part for a similar Sena model with a different mount, plug or supported feature set.

Customer questions

Does a Sena clamp kit include the intercom control unit?

Usually not. It normally provides helmet-side components for the compatible unit named in the listing, but check the stated package contents.

Will 50S accessories fit a 50R?

Do not assume so. The 50S and low-profile 50R use different physical arrangements, and accessories should be matched to the exact model.

Can a Mesh adapter make any Bluetooth headset fully compatible?

No. Supported headsets, pairing methods and available features depend on the adapter. Check Sena’s current compatibility and firmware guidance for that reference.

Which microphone should I use?

Choose the microphone type Sena recommends for the helmet and kit. Full-face helmets often use a wired microphone, while boom options are commonly used where the chin section is open or movable.