As you know I’m electrifying my Claude Butler Hybrid and I thought whilst I’m at it replace the old tyres?
Three questions, are puncture proof tyres any good?
Electric bicycles, do they need a grippy tread on the motor wheel?
Where’s the best place to purchase tyres from, any recommendations?
While the Schwalbe Marathon Plus is the most flat-resistant tire on the market, Schwalbe says flat-proof, but I have my doubts about that, anyway, it is a heavier tire requiring more watts in the rolling resistance which means your battery won't last as long. And they're capable of going 8,000 to 10,000 miles.
Never fear, Schwalbe to the rescue. They have another tire called the Amotion, this tire has the least rolling resistance of any E-Bike tire currently on the market by a long shot! Also, its flat resistance is very high, not as high as the Marathon Plus but darn near it. These tires are 6,000-to-8,000-mile tire. I use these tires on my touring bike due to their low rolling resistance, high flat resistance, and long mileage. So far, I have not had one flat, and I ride in the rain a lot too. I did cheat in the flat defense though, I did install a pair of Rhinodillos flat liners, only because I don't want to be fooling around with flats on a loaded bike. Having said that, after 3,800 miles on those tires there are no cuts or holes on the tread, so nothing has penetrated the tire. You could install the Rhinodillos but I don't see the point of doing so if you're not riding past your battery limit.