Uber rare Demonstener D1200R Limited Edition for sale on ebay!
Haven’t heard of Demonstener? Don’t worry – neither have I, but being 1 of only 5 in the world, this bike definitely qualifies as rare! I remember reading about this unique boxer engined-hub center steering creation before on Kneeslider, but I thought it was just a one-off design exercise and wasn’t meant for production. In…