You can always relay on the All-New Schwinn Sport Hybrid Triple-Butted Aluminum Frame & Carbon Fork to give you the all around comfort you are looking for in a sports bike ride. Because of the Shimano Alivio/Altus with 24-speed components and a drivetrain for a quick and smooth gear shifting. Braking and making a quick stop is not a problem with the custom-finished brake levers. Unexpected flat tires are not problem anymore because of the Duro Spitfire Tires with Duro Shield for extra flat protection. Making this bike a combination of efficiency and comfort.