The best customer service experience I have ever had. I can't over-express how much Mr. Earl has helped me with my questions and issues. He's gone above and beyond and I will be using bikeberry for all of my bicycle/engine needs from now on and recommending it to all. 11 out of 10! :-)

First order experience I have ordered some parts and after the order was placed I have decided to add another part to the order. I have reached the Customer support and Earl has responded promptly to my request and helped me to update the order. I am very pleased with how smoothly everything went.

I was looking for something specific… I was looking for something specific and I talked to Alvin seville and he told me what I was looking for y'all didn't have at the moment I gave him my email and asked him to email me if y'all are to get what I'm looking for in and he said they could do that. Thank you Alvin

Sprocket installment question & Wheel drag issue bikeberry.com was very helpful with answering my question for installing a 17 tooth sprocket on mag wheels & also for helping me figure out that my wheel drag issue might be caused by the sprocket bolt heads hitting the brake plate, Thank you Earl.

Stay away unless you like wasting money When I opened the box to find no directions just links to advertisement laden videos, I should have sent it back then. This is the 4th bicycle engine I've done, so I'm not unfamiliar with the Chinesium parts and troubleshooting. Got it all installed, runs but breaks up at the top of the RPM band so you get a max speed of about 15 mph, I can pedal faster. Chatting with someone who clearly is just reading a cheat sheet and has no mechanical experience was also fruitless, and once you install the engine its no longer returnable so I basically just wasted $240. I've tried 2 different brand new carbs, 2 different plugs with no improvement. I'll stick to Amazon from now on, this was my first and last purchase from BikeBerry.