PRO CIRCUIT offers a linkage arm designed to optimize the overall operation of the rear suspension by making its behavior smoother and more progressive. It improves traction and stability in all conditions, while offering better management of mass transfers during acceleration and changes in downforce. PRO CIRCUIT features a robust, reinforced design, designed to withstand the high stresses of motocross and guarantee consistent performance and excellent durability. It also helps improve riding feel by making the bike more predictable and easier to operate in technical situations.