1Compability: Motorcycle rear brake rocker arm is replacement for Vespa Lxv Sprint Primavera 150 2013 to 2023, please confirm whether your model is applicable before buying. 2Lightweight: Aluminum alloy manufacturing, light weight, high strength, can effectively reduce the weight of the motorcycle, improve the performance of the whole vehicle. 3Rigorous Process: The rocker arm is undergone CNC machining, making the rocker arm processing more fine, accurate, durable. It is used to make the brakes more effortless. 4Upgrade Your Motorcycle: The surface adopts fine processing technology, with delicate, smooth texture, can enhance the overall beauty of the motorcycle. 5Strong Rust Resistance: Aluminum alloy has the advantages of rust resistance, durability, etc., suitable for motorcycle rear brake rocker arm, which needs to be used for a long time.