The all-new 4S Frameset is based on our award-winning R1, offering ‘understated class and excellent ride quality’. Press on the pedals for an instant response – the perfect geo, RideFit design and lightweight construction of the 4S frame will create the perfect base for any all-road endurance bike.
The lightweight aluminium tube blend will turn heads everywhere you ride. Modern geometry and ride-feel, combined with traditional clean looks of a contemporary classic, enhanced with internal routing and mudguard mounts result in the perfect all-seasons frameset.
Looking for the ideal all-seasons frameset to build up your perfect new all-road bike? Our brand-new Kinesis 4S frameset is a thoroughly modern aluminium road frameset designed for those who seek a balance between speed and adventure and a traditional silhouette. We’ve taken our acclaimed Kinesis R1 frameset and worked hard to improve every detail to improve every ride.
The all-new 4S frameset features the same proven frame and fork as our highly praised, group test-winning R1 bike which Cycling Plus magazine proclaimed had “Understated class and excellent ride quality” and BikeRadar.com said had “instant zing when pressing the pedals”. The lightweight double-butted premium 6061 aluminium tube blend provides a responsive ride feel, and the impeccable weld quality and attention to detail ensure high standards. Additionally, the internal down tube cable routing keeps the bike clean and easy to service.
The custom full UD carbon fork reduces road buzz and offers precise handling, while the Kinesis Rider Fit Geometry ensures comfortable all-day rides. With four sizes to choose from, finding the perfect bike fit is made simple.
