The Karakoram Prime Interface Kit 2.0. includes the Ride Mode 2., Tour Brackets, and DualSpeed Risers with Heel-Lock. Buy a Karakoram Prime Interface Kit 2.0. for a second splitboard or to upgrade your older Prime Bindings to our latest technology. The Karakoram Prime Interface Kit 2.0 will work with all Karakoram Prime Bindings, including Prime Connects that already have tour pin adapters.