The DT Swiss 350 MTB Hub 12x157 XD delivers the dependable engagement and serviceability expected from the 350 platform, with a robust Ratchet 36 SL system built for demanding mountain bike use.

Key Features:
  • 12x157 mm axle spacing suits compatible mountain bike rear-wheel applications.
  • XD freehub body supports compatible SRAM XD cassette setups.
  • Tool-free design allows conversion between common axle and freehub standards.
  • Compatible with DT Swiss Ratchet System components for versatile servicing options.
  • Ratchet 36 SL system uses a single cylindrical spring to reduce component count.
  • Integrated toothed disc and threaded ring reduce freewheel system weight.
  • Direct connection between the inner pinion and hub shell maintains consistent alignment.
  • Single-spring design promotes fast and complete engagement for responsive drivetrain operation.
  • Full-tooth engagement across both ratchet discs spreads loads more evenly than conventional systems.
  • Reduced point loading contributes to the long-term reliability of the Ratchet System.
  • Simplified construction helps make routine hub maintenance easier.

Who is it for?
MTB riders and wheel builders seeking a reliable 12x157 rear hub with XD compatibility, quick engagement, and easy tool-free servicing.
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