Motorcycles grow more powerful with each passing year, with engines like Indian's Power Plus 108 and Harley-Davidson's new 2.1-liter Screaming Eagle IV V-twin putting out 122 and 130 horsepower, ...
MINNEAPOLIS--(BUSINESS WIRE)--Indian Motorcycle, America’s First Motorcycle Company, raised the bar for American motorcycles today with the announcement of its most powerful engine to date, the ...