WHAT YOU SEE IS WHAT YOU GET! Bolt- 2013 – 186 cm + BINDINGS MARKER MX12.0 -USED. Bolt Skis + Marker MX14.0 Bindings 2013: The flagship model for K2’s new ROX technology, the K2 A. Bolt Skis with Marker MX 14.0 Bindings are the ultimate carving instrument for medium to long GS turns with rock solid stability and hold at mach speed. The new ROX technology is the new standard for hard snow ski design with unshakable hold with the benefits of effortless turn initiation. Live near one of our. Excludes PO boxes, FPO, and APO addresses.