what was the unusual about penny farthing bicycle
the front wheel was bigger than the back wheel. The most unusual thing about the Penny-farthing bicycle is that it was a high wheeler. The front wheel of the bike was very high while the back wheel was very small. The penny farthing ( also known as the high wheel, high wheeler and ordinary) has a large front wheel and a small rear wheel. The front wheel is directly driven by the pedals.