The Triumph Rocket 3 R is an ultra-powerful, muscle-oriented power cruiser known for having the largest capacity production motorcycle engine in the world. Featuring a massive 2,458cc inline-triple engine, it delivers 180 horsepower and an industry-leading 166 lb-ft of torque (225 Nm). This allows the bike to rocket from 0 to 60 mph in explosive fashion while remaining surprisingly smooth and manageable for daily riding.