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SENA Supplies Kit for 30K & 20S-EVO Clamp Kit
The supplies kit for the Universal Helmet Clamp kit is suitable for the Sena 30K, 20S-EVO and 20S units.
Spare parts include speaker sponges, velcro, stickers, boom sock.
SENA Supplies KitBy: Dinison 17 July 2018the kit had everything I needed to transfer my Sena 20S to my new helmet, and the price was reasonable as well.