DT Swiss 350 DEG Classic MTB Disc Hub

The DT Swiss 350 Classic hub with the new Ratchet DEG 72 freehub body system

DT Swiss 350 DEG Classic Disc rear hub technology:

• Housing material: Aluminium
• DEG freehub body: Aluminium with 2 72-tooth discs, specially coated
• Axle: Aluminium
• Industrial ball bearings
• Seal-free sealing system
• Boost 12x148 mm for thru-axles; can be converted to Boost 10x141 mm quick-release
• Ratchet DEG rotor:
  • Micro Spline aluminium freehub body for Shimano 12-speed MTB cassettes
• Weight 312 grams (manufacturer’s specification)

The DT Swiss 350 DEG rear hub with the new freehub body system. In order to achieve a different engagement angle compared to previous designs, the hub design on the drive side had to be fundamentally changed. The Ratchet DEG system and the new freehub body now allow the installation of size-optimised 72-tooth sprockets. With the 350 hubs, DT Swiss offers affordable, durable and technically high-quality hubs. From road bike to downhill versions, the 350 hub range is designed for maximum durability. Equipped with high-quality seals and bearings, this is the choice if you are looking for hubs for long-lasting and low-maintenance wheelsets.

DT Swiss Ratchet DEG Freehub Body System:

The patent-pending Ratchet DEG system is based on a different approach to conventional freewheel systems. It operates with a smaller engagement angle, thereby offering the greatest possible reliability. The simultaneous engagement of the pawls results in a larger contact area than with ratchet hubs – and thus a more even distribution of the load. The two enlarged pawls have 72 teeth. At just 5º, they offer the smallest engagement angle of any hub in the DT Swiss range. On the trail, this leads to reduced pedal kickback. The reduced crank play allows for more direct acceleration, for example when exiting corners. It also makes it possible to adjust the position of the pedals more quickly. This is particularly relevant when it comes to avoiding obstacles on a technically demanding uphill trail.

The steel DEG chainrings are larger than on all previous DT Swiss models. They are designed to make it easier even for the strongest riders to transfer power over the long term and across a large contact area.

The freehub bodies are available as HG10 for 8, 9, 10 and 11-speed Shimano HG MTB and Sram PG MTB cassettes, as Sram XD for Sram 11 and 12-speed XG cassettes, and as Micro Spline for Shimano 12-speed MTB cassettes

Your dream wheel with the DT Swiss 350 hub

Ask us for a personalised quote. We will build your dream wheel, perfectly trued by hand. Choose your preferred rim from the complete range of DT Swiss, e*thirteen, Mavic, Stans NoTubes and WTB rims. We use exclusively DT Swiss spokes. Over the last few decades – ever since we started building wheels – these spokes have proven themselves to be by far the most durable.

Compatible endstops for DT Swiss Disc MTB Boost 148 rear hubs:

• Quick-release assembly HG10 freehub, 10x141 mm, Item No: HWGXXX0001528S
• Thru-axle mount HG10 freehub, 12x148 mm, Item No: HWGXXX0002193C
• Quick-release mount Sram XD freehub, 10x141 mm, Item No:HWGXXX00S3115S
• Thru-axle mount Sram XD freehub, 12x148 mm, Item No: HWGXXX00S3188S
• Quick-release mount Micro Spline freehub, 10x141 mm, Item No: HWGXXX00S2789S
• Thru-axle mounting Micro Spline freehub, 12x148 mm, Item No: HWGXXX00S2755S

Compatible freehub bodies for DT Swiss DEG rear hubs:

• HG10 aluminium freehub body for Shimano and Sram 8–10-speed cassettes and 11-speed Shimano MTB cassettes, Item No: HWYABL00S2787S
• SRAM XD aluminium freehub body for SRAM 11- and 12-speed XG MTB cassettes, Item No.: HWYABL00S2779S
• Micro Spline aluminium freehub body for Shimano 12-speed MTB cassettes, Item No: HWYABL00S2786S

Herstellerinformation: DT Swiss, Längfeldweg 101, 2504 Biel, Bern, Switzerland, https://www.dtswiss.com/