Ultimaterectifier Anmeldelser 48

Erg goed geholpen door Rudy. De regelaar geeft een mooie constante laadspanning onder alle belastingen. Niet eerder gezien met andere merken. Onder hete omstandigheden (buiten 35 graden + langzaam rijden) schakelt de regelaar af om schade te voorkomen. Na afkoelen, begint deze gewoon weer te laden.

Top product

I ordered a mosfet regulator rectifier from Ultimate Rectifier to replace a standard unit on my 1998 Ducati 748.

There’s a three year guarantee which is good for a component like this.

Delivery was as stated.

When it arrived it really is a beautiful looking bit of kit. I also had some questions as electrics are not my strong suit. Rudy answered my questions and I was able to fit the unit.

All really reassuring.

All good now and I know I made the right choice.

Very happy.

Top producten en zeer snelle levering!
Absoluut een aanrader.

Producten zijn ook van hoge kwaliteit en je krijgt er soms zelfs een leuk setje speelkaarten bij van hun eigen merk.

Rudy is ook echt een topper!

Only good experiences with UR.
They have fantastic customer support.
Thank you for good, and fast service.
I already have mounted an older version of UR Rectifier on my Honda CBF 1000, and it have served me great, but I always want the best, so I have ordered the newest version rectifier, the: "Series-Mosfet".
This type rectifier allows the rectifier and the stator to run cooler, and protects against burned stator.
Burned stator, is a well known problem on the first generation Honda CBF 1000.
Keep on the good work.......

Zeer goede service! Ik heb een regelaar besteld voor een CBR600RR, en deze is na een week kapot gegaan door de hitte van de originele bevestiging. Ze hebben mij kosteloos een nieuwe unit gestuurd en wat tips gegeven voor een andere bevestiging om het probleem te voorkomen. Enorme aanrader!

Perfecte spanningsregelaar motor loopt zelfs mooier door de mooie gelijke spanning dit heeft namelijk invloed op je ecu en vonk

One of the best company I foud related to after-sales service. Very quick and effective response every time I needed via WhatsApp. I had some problems with the rectifier and they sent me a new unit without any cost after sharing some information. They also give different recomendations for my specific model and problem. And, about the product, I decided to ask for it because of the good reviews I found on the Internet. Highly recomended.

Very fast & kind customer service from Merel. They helped me a lot with the rectifier. Thank you

Received a defective unit and ultimately died after 8 months of bad work. Every time I passed over a bump the H4 headlamp would die, I even complained about the Osram lamps. Did some electrical troubleshooting and after some weeks got to the defective rectifier. I was testing it and since I'm a mechanic (not bikes), I had a person with a fire extinguisher next to me. The bike didn't catch fire when I plugged the rectifier because I was already prepared. Didn't use the extinguisher despite lots of smoke coming out! They said they would replace it. I lost trust in the brand. Keep electrical to OEM!
Feedback after UR reply: I do want to emphasise again that a replacement for a new unit was readily at my disposal. I just didn't want one. I was, anyhow, reimbursed of 1/3 of the price. I wouldn't install a unit even of a different brand. Bought OEM.
PM sent.

I recently purchased a voltage regulator from Ultimate Rectifier, and I couldn’t be happier with the experience.
First of all, the build quality of the product is outstanding—it’s clearly a major upgrade over the OEM parts. The shipping was incredibly fast, arriving much sooner than I expected, which was crucial to get my bike back on the road.
What really sets them apart, though, is their professionalism and technical expertise. They provided excellent support, helping me navigate the specific wiring requirements for my Honda with clear and competent advice. It’s rare to find a company that combines such high-quality engineering with genuine customer care.
I highly recommend Ultimate Rectifier to anyone looking for a reliable, high-performance charging solution. Five stars!

Ich habe im Juli 2025 einen Laderegler bestellt. Leider wies dieser einen Defekt nach 6 Monaten auf. Bisher habe ich von Freunden die auch die Gsxr fahren nur positives von UR gehört. Also habe ich auf WhatsApp um Hilfe gebeten und ich wurde sehr schnell auf mögliche Fehlerquellen hingewiesen. Am selben Tag noch bekam ich einen neuen Regler zugeschickt. Ein sehr Guter und netter Kundenservice!
Besonderen Dank gilt Rudy🤝

Goede en snelle service .
Snelle levering
Indien U vragen over een product heeft ,deze worden snel beantwoord en duidelijke uitleg.
Al diversen regelaars bestelt en zeer tevreden erover

Un servei d'atenció al públic de primera. Molt atents i amables.

After endless voltage regulator soul searching on a 1995 BMW F650, I finally opted for an UR model. Pricier but well worth the expense: the rectifier remains barely warm, so do cables, and the tension remains remarquably stable at 14.5V whether idling or in high RMPs. Recommended !

I fit Ultimate Rectifier regulators to all my motorbikes and they always work great, they're the best!

On this occasion, there was a problem with the last unit I ordered, I contacted them and in less than 24 hours the problem had been satisfactorily resolved.

They make very good products and have very good pre- and post-sales support and customer service.

Looked for an upgrade to the regulator rectifier for KTM 990R, found Ultimate Rectifier online and contacted them as I was looking for a solution on a rally bikes build.
Merel and the tech guys at UR were really helpful.
I was supplied with a rectifier that I could use with different battery types including lithium which I was looking to use on this build.
The rectifier is now installed and operating well maintaining the correct voltage.
Highly recommend

I was looking for a good replacement reg rec for my bmw f800s 2010 so I came across the ultimaterectifier website. wasn't quite clear what type to choose from so I started with a basic one.... after a fast shippment I started installing the item and tested it but my lightbeam did some weerd. I took contact with the helpdesk and they quickly helped me out solving my problem ! Now I have a good and reliable electrical source so I can enjoy for many years ! thanks Team !

These people have incredible patience. I grilled them for four days with constant questions, and their responses weren't just great—they were exceptionally polite. They helped me through the whole decision-making process. I’m looking forward to receiving my order, but as someone in the same field (heating and ventilation), I know I wasn't an easy client. They stuck with me until the very end. Mad respect!
To be continued once I receive the relay :)

Great customer service, and communication is clear, helping me to decide options available to me.
Ordering and shipping to UK was fairly quick.

Quality rectifiers and wiring SKU: UR-SR-121-230 for my 98 Honda VFR800FI to replace my failed unit, providing a stable voltage though idle to high rpm as indicated by my voltage meter that was connected.

Would highly recommend!

Merel and the team at Ultimaterectifier were excellent from the very start to the very end. They got back to me quickly with my initial enquiry and I could tell that they really knew their stuff (which filled me with confidence). A couple more questions were answered quickly and then my order was placed. It arrived swiftly, I fitted it and it cured an ongoing problem where previous inferior products had failed. Merel and the team are genuine and professional. It was so refreshing to experience the human touch for a change. I would thoroughly recommend them. Great work!