The new DMR Rhythm is a 26” wheel aluminum jump/pumptrack/4X/trails frame, built for big lines, endless laps and all the trails you can throw at it. Our new DMR Rhythm frame uses tubes made from aircraft-grade, butted 6061 T6 aluminum 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 – you can choose whether to go with a geared setup or single speed. The dropouts sit on a 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. Available in two colors and two dropout options. Please Note: 12mm axle, headset, and your choice of dropouts are sold separately. - 26" wheeled aluminum JUMP/PUMP/4X/PLAY frame built for big airs, endless laps, and elbow to elbow antics - 6061 T6 aluminum alloy frameset - Two lengths available - Interchangeable dropouts: 12x142mm geared or 135x10mm singlespeed (DROPOUTS NOT INCLUDED WITH FRAME) - Sliding dropout system for chain tensioning and adjusting chainstay length - Compatible with 100-140mm forks - Fits tires up to 26x2.5" - PM 160mm disc brake mounts - 34.9mm seat clamp and additional stickers included