Two motorcyclists or rider and pillion can communicate with each other via the SRC-System™. Voice recognition technology for real hands-free operation Click-to-Link®: If other SRC-System™ users are close by, these can be addressed. The range is up to 500 metres depending on the terrain. Should the distance be greater or the terrain more demanding, communication is bridged by mobile reception. Thus, communication is not broken even when the distance is greater.