SENA Helmet Clamp Kit - Slim Speakers 20s/20s EVO/30k

SENA helmet clamp kit for mounting slim speakers on 20S, 20S EVO, and 30K communicators in V-twin motorcycle helmets. Includes the clamp unit, mounting adaptor, and all cables needed to integrate Bluetooth audio and intercom into your helmet.

Features

• Helmet clamp mounting system for slim speaker units
• Universal 4-way Bluetooth intercom up to 900 m
• Music sharing with playback control
• Advanced noise control technology
• Firmware upgradable via USB
• Jog dial control
• Audio boost mode

Specifications

• Brand: SENA
• Manufacturer Part #: SC-A0318
• UPC: 885465005896
• Length: 9.25 in
• Width: 4.13 in
• Height: 1.57 in
• Weight: 0.45 lbs
• Country of Origin: China (Mainland)

Fitment

Fits SENA 20S, 20S EVO, and 30K communicators in V-twin motorcycle helmets. Works with Bell Mag-9 and Bell Qualifier DLX helmets.

Frequently Asked Questions

What SENA models does this clamp kit fit?

Designed for SENA 20S, 20S EVO, and 30K slim speaker units. Not compatible with other SENA communicator models.

What's included in the kit?

Helmet clamp unit, glued surface mounting adaptor, USB power and data cable, cigarette charger, and 3.5mm stereo audio jack cable.

Can I share music with a passenger?

Yes — the intercom system supports music sharing with playback control between riders.

How far does the Bluetooth intercom reach?

The intercom range is up to 900 meters (approximately 980 yards) in open terrain.

Can I upgrade the firmware?

Yes — firmware is upgradable via the included USB cable when connected to a computer.