Material: Metal Compatibility: RS Roadster 990 SM5 (2013), RS Roadster 990 SE5 (2009–2013), RS-S Roadster 990 SE5 (2010, 2012–2013), RS-S Roadster 990 SM5 (2013), GS Roadster 990 SE5 (2008–2009) This motorcycle magneto stator coil is constructed from metal, suitable for standard riding conditions.Designed as a direct replacement, it integrates into compatible models without requiring modifications.The unit supports ignition and consistent engine performance, contributing to stable during regular use and extended rides.Its design complies with applicable quality requirements.Performance specifications include a thermal rating of 105℃ and a 12V output, supporting dependable function under varied operating conditions.Installation is straightforward due to its direct fitment design.Verify your model matches the listed compatibility for proper fitment.The coil maintains consistent output across different riding scenarios.