The DT Swiss EX 1700 Classic mountain bike front wheel is built for riders who push hard on technical trails and expect their kit to keep up. Designed as a true gravity workhorse, it combines DT Swiss reliability with low maintenance and a ride feel that stays composed when things get rough.
At the heart of the wheel is the proven DT Swiss 350 hub, now upgraded with the 72-tooth Ratchet DEG DF system. This delivers fast, precise engagement while also allowing tool-free anti-pedal kickback adjustment. With 20°, 10°, or 0° of float to choose from, you can fine-tune your setup to suit your suspension kinematics and riding style.
The CLASSIC flange design with J-bend spokes keeps things simple, strong, and easy to service. It offers a slightly more forgiving ride over harsh terrain and makes spoke replacements quick and hassle-free—ideal if you actually ride your bike the way it’s meant to be ridden.
DT has paired this with new asymmetrical, usage-tuned alloy rims, improving wheel stability and strength while trimming weight compared to previous EX models. The result is a front wheel that tracks accurately through rough sections without feeling harsh or overbuilt.
Key Features -
- Hand built in Europe
- Weight: 2,010 grams a pair in 29/29 inch
- International Standard 6-bolt brake mounts
- System weight limit 130 KG
- Come taped ready for tubeless use with DT's premium rim tape and with tubeless valves included
- Fronts available in 29" only in both 15 and 20mm BOOST, Rears available in both 29 and 27.5 and with 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.
EX 1700 Classic Front Wheel
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The DT Swiss EX 1700 Classic mountain bike front wheel is built for riders who push hard on technical trails and expect their kit to keep up. Designed as a true gravity workhorse, it combines DT Swiss reliability with low maintenance and a ride feel that stays composed when things get rough.
At the heart of the wheel is the proven DT Swiss 350 hub, now upgraded with the 72-tooth Ratchet DEG DF system. This delivers fast, precise engagement while also allowing tool-free anti-pedal kickback adjustment. With 20°, 10°, or 0° of float to choose from, you can fine-tune your setup to suit your suspension kinematics and riding style.
The CLASSIC flange design with J-bend spokes keeps things simple, strong, and easy to service. It offers a slightly more forgiving ride over harsh terrain and makes spoke replacements quick and hassle-free—ideal if you actually ride your bike the way it’s meant to be ridden.
DT has paired this with new asymmetrical, usage-tuned alloy rims, improving wheel stability and strength while trimming weight compared to previous EX models. The result is a front wheel that tracks accurately through rough sections without feeling harsh or overbuilt.
Key Features -
- Hand built in Europe
- Weight: 2,010 grams a pair in 29/29 inch
- International Standard 6-bolt brake mounts
- System weight limit 130 KG
- Come taped ready for tubeless use with DT's premium rim tape and with tubeless valves included
- Fronts available in 29" only in both 15 and 20mm BOOST, Rears available in both 29 and 27.5 and with 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.