The Rocker Arm (Finger TY) is a performance part designed specifically for KTM Duke 125, 200, 250, and 390 street motorcycles. Made of durable aluminum material, this adjustable black rocker arm is easy to install and provides a universal fit for the specified KTM models. With its sleek design and brand compatibility, this product is a must-have for enhancing the performance and style of your KTM Duke bike.