Originally Posted by
jethro56
He stated the Sore Butt is the limiting factor. I'd stay with the 1.95X26" size that came with the bike. It's not super aggressive. Yes a slick would go faster but he needs saddletime. Here's a picture of the stock tread.
Ahh yes! Has the flatter section in the middle for less rolling resistance. I myself would wear these sucker out then go with the slick. As long as the stock tire is durable.
But yes, as I mentioned, keep riding, he'll get better and faster.
