Prevent your forks from banging the gas tank and install this hidden mount steering stop kit. Fits all Big Twin frames with loose type bearing cups, Sportster Frames with Big Twin type cups and most aftermarket style frames. Just drive the lower bearing cup into your frame, drill 4 holes thru the cup into your frame and secure the cup with the 4 pins provided. The steer stop is installed the same way on the lower triple tree. A matching bearing cup for the top steering head bearing is included in each kit. Machined from stainless steel with a polished finish. Works with stock style bearings and seals. The steer stop plate is available separately as a replacement part or for use with our North Sea Chopper High Neck and Low Seat frames.