We have spent over a century building the bicycle industry into what it is today, and we’re not done yet. Good mathematics doesn’t always help you when it comes to bicycle tires. For example, most “middleweight” Schwinns take 26 x 1 3/4 tires, which are hard to find, not 26 x 1.75 as used on… Continue reading 1-20-24 Fresno Auction with Model A Parts, Schwinn Bikes, Antiques, Tools and MUCH MORE