HX 1700 SPLINE® A pair of premium aluminium wheels featuring proven technology to take your e-MTB riding further. An e-MTB is built to tackle rough terrain at breathtaking speed and deliver maximum thrills. That is exactly what the HX 1700 SPLINE, our new premium aluminium wheel, is all about. Drawing on many years of expertise in designing e-bike components and carrying out highly specific, particularly rigorous testing procedures, DT Swiss has redesigned this wheel for the demanding, intensive use that e-MTBs are subjected to. The revised 350 hub features a larger hub body for better resistance to the torque generated under power and braking, ensuring greater durability. This new hub is now paired with a premium aluminium rim with a welded joint and reinforced Hybrid spokes. The wheel is available in two internal widths and two diameters, and will suit every rider looking to reach new levels of e-MTB performance.