Not only are the Envy Reaper bars the most popular aluminum bar in the scooter world, but they also are some of the most reliable bars you can get. The V3's are made from a denser Aluminum, which only increases the stregth and life time of the bar. If you add these to a brand new custom or a scooter you already have that you're looking to upgrade, you definitely wont regret picking a set of these guys up!