The 2025 Triumph Daytona 660 is an approachable, lightweight sportbike powered by a 658cc liquid-cooled inline-triple engine. It produces 95 horsepower at 11,250 rps and 50.88 lb-ft of torque at 8,250 rpm. It features a 6-speed transmission, a 3.7-gallon fuel tank, and a wet weight of 443 lbs.