RESV for CR 250 Twister Rocker Arm Shaft is a component designed to support engine performance in demanding conditions.Constructed from grade metal, it offers resistance to wear and maintains structural integrity under stress.The shaft features an ergonomic design that allows smooth and facilitates easy installation. Engineered to withstand temperatures up to 105℃ without degradation, the rocker arm shaft performs reliably in -heat environments commonly found in motorsport applications.It contains no volatile materials at 105℃, complying with emission standards for reduced environmental impact. This replacement part is specifically compatible with CR 250 Twister models, providing a precise fit that meets or exceeds specifications.Its design supports consistent power delivery and engine function, making it suitable for off-road and motocross use. Disclaimer: This aftermarket part is not affiliated with the manufacturer.Mentioned brands/models are for compatibility identification only.