CNC AL6061-T6. Axle length:70mm/2.76in+90mm/3.54in. Super Strong Axle : 12.9 Grade hardness. Size of Peg:49x24x15mm. Hardened Pro Freestyle Scooter Pegs. Includes 2 Front Pegs, 2 Rear Pegs, longer hardened steel front axle with lock nut and longer hardened steel rear axle with lock nut. CNC machined from solid aluminum, chemically blackened and hardened for high performance and long life. Pro freestyle pegs for your scooter. Unlike other peg sets that are “one size fits all”, our Scooter Pegs are specially designed for the requirements of each scooter wheel.