Rizoma Tail Hole Cap ZBW036B - BlackRizoma Tail Hole Cap ZBW036B Removing your bike's passenger pegs is a quick and inexpensive way to give your ride a more steamlined look, but the holes left in your subframe afterwards are less than appealing. Fill the holes in your subframe, and in your heart, with these simple plugs from Rizoma. Features: Fill the holes in your subframe left after removing your passenger pegs