NS Bikes Decade Frame. The most popular model among NS Bikes’ pro riders, the Decade Frame is a truly modern and pro-level dirt jump frame. Constructed from custom formed and butted alloy tubing and weighing a mere 2.1kg, it’s designed to tear it up on any slopestyle, dirt or pump track. This frame is the same as those ridden in competition by Max Fredriksson and Szymon Godziek and as it comes from a company that’s rich in dirt-jumping heritage, you know it will be the ideal heart for your custom build. Features: Frame: AL6061-T6 + AL6066-T6 custom formed and butted Alloy tubes, smooth double pass welding in critical areas Recommended Fork Travel: 80-140mm Headset Type: Integrated tapered, IS42/IS52 Steerer Tube: Standard 1 1/8″ or tapered 1 1/8″ – 1.5″ BB: Threaded 68mm Max Chainring Size: Up to 32T Front Derailleur Routing/Clamp Size: N/A (1x drivetrain only) Cable Routing: External Seatpost Size: 30 9mm Seatpost Clamp Size: 34 9mm (included) Max Seat Post Insertion: 210mm Wheel Size: 26″ Max Tyre Size: 26×2 35″ Rear Dropout Spacing: 135x10mm, horizontal dropouts, suggested bolt-on hubs (optional derailleur hanger available separately) Brake Mount Type: IS-2000 disc brake mount, Max Rotor Size: Up to 185mm Weight: 2.15kgBuy NS Bikes from Chain Reaction Cycles, the World’s Largest Online Bike Store.