So Ezra built this bike without a saddle, so he can ride his bike to and from his radiation treatments. All I can say is "Wow."
The bike features big fat Schwalbe Super Moto tires to smooth the ride and swept back handlebars for comfort. Clipless pedals are for safety. "Without a seat to fall back on," Ezra writes, "I am NOT excited about having one of my feet get kicked off a pedal on a bump."