This comprehensive internals set is engineered specifically for the Kyosho Scorpion 2014 series 2WD buggy, providing all the essential components to fully rebuild or refresh your vehicle's differential unit. Constructed from a blend of durable composite plastics for the precision-molded gears and robust metals for critical shafts and pins, these parts are designed to withstand the rigors of off-road RC racing. By replacing worn or damaged original parts with this kit, users can restore smooth and efficient power transfer, eliminate unwanted differential play, and significantly extend the operational lifespan and consistent performance of their buggy's drivetrain.