I own a WR250R. The check engine light came on while riding home from work. I pulled over, and the bike died seconds later. Diagnostics said it was the charging system, and after doing some research on how to test everything, I discovered it was the regulator/rectifier, which I hear is more common to fail than the stator. ChatGPT recommended RMSTATOR for their MOSFET technology over OEM, so that is what I chose. I liked that it's plug-and-play. Wires are a bit longer than OEM, but that's not a big deal. The Regulator MOSFET fixed my charging issue, and the bike is up and running strong! My headlight is shining brighter, and the battery is healthy. Fuel injection is more consistent, and the bike is running smoother than before. RMSTATOR has plenty of videos online on how to test your charging system and how to install regulators and stators. I was able to do this at home and save myself the labor of a shop. I am very happy so far.

Customer service is great took a lot of time to work with me to get correct part it works perfectly
You guys are excellent thanks

Working good

This has resisted the charging from the oem putting out 14.0v to the RM unit puts out 14.2v to 14.3v . This is upgrade over the oem which is $70 more. This is a comparison of new units on the bike.

Perfect replacement for my Drz 400

Worked Geeat!

This was a big part of a whole bunch of updates to a 25 year old Big Red Pig. The DC stator and regulator made it super clean to run a DC CDI setup. The custom Baja kit has ample power for big lights, radiator cooling fans, GPS power, and accessory plugs for USB and a 12v high output mini air compressor. The 250w RMStator is the heart of the electronics build. Very pleased with the quality and precision fit and finish.

It fit as should and fast shipping

It’s a simple install and works great

great replacement

Its a great up grade
Magnets won't go anywhere

So far so good. Was what it said and packaged perfectly to prevent shipping damage