Blk-502-mr.mp4

: "BLK" often refers to "Black" (the color of the vehicle or camera unit), and "MR" can stand for "Manual Recording" or "Motion Recording."

: Crafted from solid A356 aluminum with T6 heat treatment for increased durability in race environments. BLK-502-MR.mp4

In addition to the stunning new gold finish, the 502 Rally wheel comes in matte black, bronze, and titanium. Vivid Racing : "BLK" often refers to "Black" (the color