HX 1700 Spline eMTB Front Wheel

The DT Swiss HX 1700 SPLINE eMTB Front Wheel is purpose-built for the demands of modern electric mountain biking, combining DT’s in-house engineering with components designed specifically to handle higher torque, increased system weight, and long-term abuse.

Developed from the ground up for e-MTB use, every element of the HX 1700 is engineered for durability and reliability, making it an ideal choice for aggressive trail and enduro e-bike riders who need a wheel that can take a beating and keep performing.

At the centre is the DT Swiss 350 Hybrid hub, upgraded with the 60-tooth Ratchet DEG DF system. This delivers fast, consistent engagement while also offering tool-free anti-pedal kickback adjustment, with 10° or 0° float options. This allows you to fine-tune pedal feedback to suit your bike’s suspension kinematics and riding style—particularly beneficial on high-torque e-MTB setups.

The SPLINE straight pull construction improves strength and stiffness while optimising weight, creating a more direct and precise ride feel. Straight pull spokes reduce stress concentrations at the hub, increasing long-term durability under repeated high loads.

DT Swiss has paired this with new asymmetrical, usage-tuned alloy rims, designed specifically for e-MTB riding. These rims improve wheel build stability and reduce weight compared to previous HX models, while maintaining a reinforced spoke bed to prevent spoke pull-through under sustained motor-assisted torque.

Key Features - 

• Hand built in Europe
• Weight: 2,127 grams a pair in 29/29 inch
• Centre-lock brake mounts with 6-bolt adaptors included
• System weight limit 150 KG
• Designed for use with EPAC compliant E-bikes
• Come taped ready for tubeless use with DT's premium rim tape and with tubeless valves included
• Fronts available in 29" only, Rears available in both 29 and 27.5 and with heavy duty steel SRAM XD or Shimano MICRO SPLINE freehub options

Ratchet DEG DF System - 

DEG” stands for Degressive Engagement, meaning the system uses a high tooth count (typically 72T) for fast pickup, but with a revised tooth profile that reduces internal friction and wear compared to traditional high-engagement ratchets. This results in smoother operation under load and improved long-term reliability.

The “DF” (Dynamic Float) element introduces adjustable anti-pedal kickback, allowing riders to choose between different float settings (typically 20°, 10°, or 0°). This helps reduce feedback through the pedals caused by suspension movement—particularly useful on high-pivot or aggressive suspension designs.