Best Electric Conversion Kits Anywhere! I purchased 2 Hilltopper Sprinter kits 3 years ago; they still perform like new, after that amount of time and approximately 300 miles of riding. I just purchased 2 more Sprinter kits; we are now retired snowbirds, and I’m tired of lugging our bikes back and forth. So now we have electric bikes at both houses, and continue to bike year round. Absolutely awesome products and support!

The new parts that I got were all… The new parts that I got were all upgraded. With additional advantages like variable speed, Great voltage more power, and docking station for battery with LED display.

We needed a brand new battery for our… We needed a brand new battery for our Hilltopper but we had the old water bottle style battery. Our representative at Hilltopper found one of the last ones available, tested it over the weekend to make sure it was in great shape because it was in the warehouse probably for a long while and sent it out in a timely manner. The battery is wonderful! We own two hilltoppers bike kits so far and it is an amazing product and at an affordable price point!

Really enjoying my Hilltopper electric… Really enjoying my Hilltopper electric conversion kit. Fast shipping. Easy to install. And- most important- timely responses to my questions via email. This little unit packs a punch and helps an old timer like me get out and bike despite aging muscles and nagging arthritis. Highly recommended!

EV conversion kit is working fine on my mountain bike I have been using my EV converted mountain bike at least 3 or 4 times a week for pleasure and workout. I'm relying on the EV parts as I am out of energy going uphill in Boulder Colorado. I am happy with the Hilltopper conversion kit on my mountain bike and it is working as I expected. By the way, it was easy to replace the flat tire in front of my mountain bike with the motor in front. I'm planning to convert my other bike to EV conversion too in a few months. Great job guys