These kits are a great upgrade to your 300 watt cooler,once upgraded it will have top speeds higher than any factory Cruzin Cooler made and will outrun a 500 watt with ease.Video below shows it. Tested and proven on my own Cruzin Cooler and many others for years.I have upgraded many 300&500 watt Coolers,its worth every penny!
This works like it says . The kit went in easy . The instructions were great and I called the business for a question about another scooter I had some issues with. He called back that night and gave great advice . The money spent was well worth it .