Looking forward to your review of the kit. I have a cruiser type tandem bike that I wanted to add an assist motor because my wife can't pedal hard anymore and we have ridden it mostly in on a very hilly route. I was going to sell it but my wife asked me to keep it so I ordered a 48v 500w rear geared hub motor kit from Amazon. It had a 22a peak current controller so it should have provided 1000w peak like the Dillenger and the seller stated it had a 4.5:1 reduction. Unfortunately it was lost in shipment and never delivered. Even more unfortunately and understandably a 3rd party Amazon seller doesn't want to pay for return of a 48v 15ah battery that I ordered for the kit - Amazon has assured me in writing that they will force a return with the seller paying for shipping. Will see how that goes. Depending on your experience with the Dillenger I might order that kit if the sales price is continued.