Brian Crower 2021+ Polaris Pro R 78mm Billet Crank w/BC Pro625+ Rods Stroker Kit

This stroker kit from Brian Crower includes a 78mm billet crankshaft and a set of BC Pro625+ connecting rods, specifically designed for the 2021 and newer Polaris Pro R. This kit is built to increase your engine's displacement, which can lead to significant gains in torque and overall power output. If you're looking to build a more potent engine for your Pro R, this stroker kit is a solid foundation.

The crankshaft is machined from a solid piece of billet steel, a strong material that can handle the increased stresses of a larger displacement engine. This robust construction is key to reliability when you're pushing your engine harder. The included BC Pro625+ connecting rods are also well-built, designed to work seamlessly with the crankshaft and handle the higher cylinder pressures that come with a stroker setup. These components are engineered to be a direct fit for the 2021+ Polaris Pro R, simplifying the installation process for those undertaking a serious engine build.

When undertaking an engine build of this magnitude, it's important to ensure all supporting components are up to the task. This includes the fuel system, cooling system, and engine management. While this kit is designed to be a direct fit, always refer to the manufacturer's installation instructions for specific details and recommendations to ensure a successful build.