The Rifle peg is an Ultralight 7075-T6 aluminum peg with internal \'rifling\' (see photo for details). The rifling saves weight while still keeping it dent resistant and durable. Ideal for park and light street use. These pegs have a smaller diameter (1-3/8\") to fit small dropouts better and can be rotated 5 times for extended peg use. ###section### Product Specs LENGTH: 3.9\" (99mm) DIAMETER: 34mm MATERIAL: Metal AXLE SIZE: 10mm / 14mm PACK SIZE: Single WEIGHT: 70g / 2.4oz