There is a slight mark on the ISCG mount as shown in the photos but otherwise the frame is NEW and UNUSED. So here it is. The Rhythm is back. Only this time it moves to your beat. The NEW Rhythm is a 26 wheel aluminium JUMP/PUMP/4X/PLAY frame, built for big airs, endless laps and elbow to elbow antics. Let’s talk about materials. At DMR we are known for our steel hardtails. But we never rest on our laurels. The Rhythm uses tubes made from 6061 T6 aluminium alloy. The lightness and stiffness of this tubing make it ideal for a frame that holds its own equally at the trails and the 4X track. Details include a tapered headtube, machined chainstay yoke and interchangeable dropouts. This frame has been fitted with the Single Speed dropouts. The dropouts sit on sliding system for easy chain tension, with the added benefit of adjustable chainstay length. The Rhythm is a frame that you can dial in to suit your requirements. 6061 T6 Aluminium Alloy frameset. Can be used for Dirt Jump, 4X Racing, Pump Track, Street, Park and Play. For 26 wheels. Tyre size compatibility: Up to 2.5. Headset required: Zero Stack Tapered. 44mm upper / 56mm lower. BB Shell: BSA Threaded. Brake attachment: Post Mount Disc 160mm. Seat Post required: 31.6mm. Seat Clamp: 34.9mm. Front Derailleur: Not compatible.