Harley-Davison motorcycles are known for their use of big V-twin engines. The company's proprietary engine design has come a long way since the introduction of the first 49.5 cubic-inch version in ...

Given how much love Harley has for the V-twin, it is normal to expect great strides in engine tech using the configuration.

Harley-Davidson has revealed the CVO Road Glide RR, a limited-production bagger engineered with race-inspired precision.

That’s twice as much as the most powerful engine from popular V-twin specialists like Harley-Davidson and Indian! Diving right in, the upcoming motorcycle is based Langen’s current flagship, the Light ...

Indian is dumping their air-cooled V-twin and adding a liquid-cooled power plant to their flagship Chieftain motorcycle—for ...

Harley Davidson Says New CVO Road Glide RR Is Its Most Powerful Big Twin, Setting a New Benchmark for Street-Legal Bagger Performance ...