Dual-layer EPS liner enhances impact absorption and ventilation

The kit includes a rigid

1x Wired microphone sticker

compared to cast or milled aluminum

the stock rubber bushings "give" and as a result bars often go out of alignment

Cardo - Spirit HD K-Type-Screws Dual-layer EPS liner enhances impactEverything you ever wanted from an intercom device, at a price that's affordable. The Spirit HD includes powerful 40mm high definition speakers, two way wideband intercom technology and a ton of other great features. Specifications HD speakers operated by an advanced processor with 3 sound profiles Durable waterproof design keeps out rain, mud, dust and snow Two way connectivity for up to two riders, within 400 meters Connects with any other Bluetooth