Rmstator RMS900-108893 250W DC Upgrade Kit Stator + Series Voltage Regulator

The Rmstator RMS900-108893 is a complete 250-watt DC charging system upgrade kit that includes a high-output stator and a Series-type voltage regulator rectifier. Engineered as a direct, plug-and-play replacement for the original charging system, this kit delivers significantly more power and reliability than stock OEM components — making it ideal for powersports riders who run auxiliary lights, heated gear, GPS units, radiator fans, or other electrical accessories.

Stator Features:

• Brand new aftermarket 250W high-output stator
• Highest grade lamination materials for durability and efficiency
• Highest grade copper windings, resistant to temperatures up to 200°C (392°F)
• Rubber grommet included for proper sealing
• All necessary connectors included — including the opposite (main harness side) connector, which is commonly melted, corroded, or defective and a leading cause of recurring electrical issues
• Every unit is tested before shipping

Series Voltage Regulator Features:

• Series-type regulation technology — a significant upgrade over traditional shunt-style regulators
• Controls battery voltage by intermittently disconnecting stator coils rather than grounding excess current as heat
• Runs substantially cooler than shunt, MOSFET, and OEM-style regulators
• Allows the stator to carry lower current when output is not needed, extending stator lifespan
• More accurate voltage regulation and improved charging system reliability
• Higher-grade electrical components throughout
• No assembly required — connectors included

Kit Highlights:

• Direct, plug-and-play replacement — no modifications required
• Converts or upgrades the charging system to a high-power DC output
• Quality exceeds OEM equipment standards
• All shipped products are tested for quality assurance

Whether you are replacing a failed OEM charging system or upgrading to support additional electrical loads, the Rmstator RMS900-108893 provides a complete, no-compromise solution with everything needed for a straightforward installation.