BRP Genuine Propeller Shafts are engineered specifically for your machine, ensuring a flawless fit for a hassle-free installation. Designed and tested to meet BRP’s rigorous mechanical testing requirements, it’s built to precise specifications with premium materials, including a hardened and tempered shaft and spines. The shaft assembly is precision balanced to provide factory level smoothness. The result is proven performance and long-term durability on every adventure. This BRP Genuine Propeller Shaft Assembly includes the following components and features: Perfect fitment with the factory differential and drive couplers. Engineered to match to your machine’s torque output and frame geometry, resulting in correct plunge distance and no binding during demanding riding conditions. Heat treated shaft and splines, with superior tolerances and surface finishes. High-quality rubber boot and clamp to keep out the dirt, debris and moisture. Dynamically balanced for your ride’s drivetrain harmonics.