When you just want the fun of exploring the mountains, don't search further, the XM 1700 SPLINE is ready to conquer the roughest terrain without any fuss. Its fast-engaging 350 DEG DF hub with 72 teeth delivers 5° of engagement – no fuss, just the right hub to tackle technical uphill sections where the bike´s reactivity is as important as yours. And when you need it, it gives you 10 or 20 degrees of freedom to tackle pedal kickback. Built with DT competition race spokes, asymmetric rims - light at the front and more resistant at the back - this aluminum wheelset has all the versatility you need for all the mountains out there.Rim:- The welded aluminum rims are asymetrical, making the wheels more stable as it allows for more equal spoke tension. Specific front ideally cope with modern trail riding, and wider rim horns improve the pinchflat resistance, All in all making it a more durable wheelset.Spokes:- The DT competition race spokes and their extra thin middle section saves weight for an almost equal stiffness and durability.Hub:- The 350 DEG hub with its 72 points of engagement will reliably support you as you tackle technical uphill sections.Anti pedal-kickback:- The DF technology adds a radically simplified anti-pedal kickback system. The tool-free adjustment (0, 10, or 20 degrees of freedom) ensures that you can find the right setup for your riding style, guaranteeing fun for all.Specifications:General:- Net weight: 859 g- Recommended System weight max.: 130 kg- ASTM classification: 4- Approved for e-bikes: YesRim:- Material: Aluminum- Rim joint: Welded- Tire interface: Hooked / Crotchet tubeless TC- Valve hole: Presta- Rim Diameter: 29´´ / 700C- Rim Height: 20 mm- Inner Width: 30 mm- Outer width: 34 mmHub:- Hub type: 350- Axle system: 15 mm Thru Axle- Built-in dimension: 110 mm Boost- Brake Interface: Disc Center LockSpokes & Nipples:- Spokes left: DT competition® race straightp- Spokes right: DT competition® race straightp- Spoke pattern: Three-cross (1:1)- Nipples: DT ProLock Squorx ProHead aluTechnology: Ratchet deg:- The Ratchet DEG system was designed by taking a different angle than the common high engagement freehub systems, to deliver a smaller engagement angle and maximized reliability.DF:- The new DF technology is an anti-pedal kickback device simplified to the max. The DF technology releases the pedal kickback at the point where it occurs: in the freehub.Bearing:- Learn how to ensure the optimal rotating property of the ball bearings and discover why DT Swiss does not offer hubs with adjustable bearing clearance.Spoke:- DT Swiss spokes stand for durability and precision, thanks to their unique production process which ensures they are lightweight and durable.Tubeless:- All DT Swiss wheelsets are tubeless compatible and come tubeless ready, equipped with tubeless tape and valves.