This battery gave my Crazy Cart XL a real boost in both ride time and speed. It came together well with the compatible controller and motor setup, and I've had no issues with performance since installing it.

This was a simple, direct-fit swap that completely eliminated the wobbly steering feel my Crazy Cart XL had at higher speeds. The sealed bearings feel noticeably tighter and smoother than the stock loose-ball setup.

This hydraulic brake kit bolted right onto my XL cart's stock fork with no welding or cutting required. Braking power and control are a big step up from stock, and everything needed for installation was included in the box. It's a solid, confidence-inspiring upgrade if you're pushing your cart to higher speeds.

Having battery percentage, voltage, and motor temp all on one screen has been a great addition for peace of mind, especially on longer rides. The 3D-printed mount fits securely and keeps everything tidy.

This upgraded controller was a genuinely plug-and-play swap on my Crazy Cart XL. Power and acceleration are noticeably better than stock.

Great customer service, Great price

Meter works great and does what it should!
Fits perfectly and easy install

Looks great 👍

Absolutely spot on and delivered to the UK

Very good quality. Way better than cable or drum brakes i’ve tried.

10/10 product & service!
You get every single bolt on your cart replaced with this set. For a great price. shipping was super fast.

Fit perfectly just need to make sure that you tighten the bolt really tight with Loctite

Absolutely fantastic pretty expensive but the quality is really good

Installed the Crazy Cart Customs brake kit tonight.

It has unlocked hillier areas of our neighborhood where I would not ride before. I had to drill bigger holes in half of the wheel hub, as the holes were not aligned (as mentioned in the product description as a possibly scenario).

I am 195 pounds and it will stop me as quickly or slowly as I would like. 

they were so skibidi tuff all my not so existing friends liked the key 5 stars