300 amp, 48 volt, GE shunt controller. Use with stock motor only. For maximum performance, safety and durability 4 gauge cables throughout the car, heavy-duty solenoid are required with high amperage controllers.
Specifications:
- For use withYamaha (Models G29/Drive)
- 300 Amp
- Throttle Input: 0-5K
- Performance: Stock Replacement
Cross Reference /SKU Numbers: 886









Dan P. –
This 48V 300-Amp regen controller is perfect for my Yamaha G29! Installation was easier than expected, and the improvement is incredible. My cart handles inclines much better now, and I noticed a smoother response with the acceleration. I especially like the regenerative braking; it saves the battery charge on downhill rides, which really extends my range. Got it from Prime Golf Parts, and it shipped out fast with no hassle. This is a must-have upgrade for anyone looking to boost performance and efficiency!
Mike W. –
I purchased this regen controller to improve the torque and range of my Yamaha Drive cart. It does the job, but I had to get some help from a friend with the installation as the instructions were a bit confusing. That said, once it was in place, the cart felt way more responsive and seems to handle power more efficiently. The regen braking is a game-changer for longer trips, and it actually makes for smoother stops. Worth the investment if you have a Yamaha G29!
Sarah B. –
I had some issues getting this controller to work correctly with my G29. The delivery was fast, but the instructions were lacking in detail, which made installation tricky. Once it was finally up and running, I did notice better power output, but I was hoping for more of a noticeable difference in speed and range. The regen feature is useful, though, and I like the gradual braking it offers. Not bad, but not exactly what I expected for the price.
Sam N. –
Perfect upgrade for my Yamaha G29! The 300-amp regen controller really brought out the power on my cart, and it handles inclines like a pro now. Installation was quick, and shipping was faster than expected. Great product!
Carlos A. –
Bought this for my Yamaha Drive, and it definitely improved the overall performance. Regen braking feels a lot smoother. Only downside was that the instructions were a bit vague, but once I got it in, it worked great.
Bill T. –
Outstanding controller! My 48V Yamaha G29 is a beast now. Great torque, and I can really feel the difference with the regen braking – super smooth and responsive. Prime Golf Parts had this shipped out quickly, and I’m thrilled with the results.
Kevin H. –
The controller does the job, but I had issues with the wiring setup. Took me a while to figure out how to get it right, and the customer support was slow to respond. Once it was up and running, my Yamaha Drive performed better, but the setup wasn’t easy.
Rob L. –
Amazing product! My Yamaha G29 now runs smoother than ever, with more power and better handling. Installation was a breeze, and the regen feature is fantastic for my hilly area. I’d recommend this to anyone looking to upgrade their cart’s performance.
Paul C. –
The regen braking on this controller is fantastic, and it’s great on my 48V setup. Installation instructions could’ve been clearer, but I managed to get it done. I noticed better battery efficiency too. Would definitely buy again.
Will M. –
Works well on my Yamaha G29. The regen braking system is strong and reliable. Install took a bit longer than expected, but I love the improved handling and power. Fast delivery, which I appreciated.
Jeff S. –
Decent upgrade, but I ran into a few issues during setup. The wiring instructions weren’t very clear, so I had to get some help. Once it was set up, it worked fine, and my Yamaha Drive does perform better with the new controller.
Tony F. –
Perfect fit for my Yamaha Drive G29! Installation was quick, and the increase in power and control is noticeable. I really like the regen braking feature – it’s a huge improvement. Delivery was fast, and the quality is top-notch. Highly recommend!
Greg L. –
Really impressed with this 300-amp controller. My G29 Yamaha now has better torque and acceleration. The regen braking works smoothly. Only drawback was the lack of detailed installation instructions, but otherwise, it’s a great upgrade.
Adam B. –
This controller changed my Yamaha Drive completely! It’s much more powerful, and the regen braking is incredibly smooth. Installation was easy, and it arrived quickly. If you want a boost for your G29, this is a must-buy.
Samuel R. –
The controller itself is solid and works well on my 48V system. I saw an immediate improvement in handling, especially with the regen braking feature. Installation wasn’t too bad, but some parts of the guide were unclear. Overall, a good investment.