While major motorcycle manufacturers produce a wide range of impressive mainstream bikes, the custom-built world of motorcycles is far stranger, with some examples that seem to break all the rules.

Diesel engines have powered everything from passenger cars to tractor-trailers. They're known for their reliability, fuel efficiency, and long life. Several motorcycle manufacturers have used diesel ...

Discover the Neander Turbo Diesel 1400, a cruiser with two crankshafts, turbo power, and diesel muscle. We dive into its engine technology, history, and what makes this bike so unique. #motorcycle ...

The idea’s surely unique, but the performance figures will leave you wanting. Diesel power is everywhere in the automotive world, as you'll find it in trucks, vans, buses, and even some SUVs. And for ...