DT Swiss 350 Straightpull MTB Rear Hub The Workhorse Standard Wheel builders who want a hub that holds up across seasons without asking for constant attention have a reliable answer in the 350 Straightpull. The 350 sits in the middle of the DT Swiss hub lineup - more hub than you need until the day you need it. The star ratchet system engages across its full face on every pedal stroke, spreading load over a wide contact surface rather than concentrating it on a few pawl tips. Maintenance needs no special tools: the plug-in construction lets you service the freehub in the field with what you carry. Straightpull spoke lacing pulls cleaner tension than J-bend and holds it longer, making this hub a natural fit for a precision custom build. Available in multiple axle standards and freehub options to match your frame and drivetrain. Features12x148mm Boost Thru-Axle fits current Boost-standard MTB frames, the dominant rear axle standard on trail and enduro bikes from 2016 onward Freehub options available with SRAM XD, Shimano HG, or Shimano Micro Spline driver body to match your drivetrain exactly Ratchet System 36T full-face star ratchet engagement distributes pedaling load across the entire tooth surface for reliable, even power transfer Plug-in construction tool-free freehub service and standard conversion without special workshop equipment Straightpull spoke lacing 28H drilling for clean, consistent spoke tension across a custom build Sealed cartridge bearings pre-greased and replaceable, keeping the hub rolling smoothly across varied trail conditions Specifications Position Rear Axle Standard12x148mm Boost Thru-Axle Freehub Standard SRAM XD, Shimano HG, Shimano Micro Spline (swappable)Spoke Count28HEngagement36T Ratchet System Bearing Type Sealed Cartridge Shell Material Weight Intended Use Trail, All-Mountain, Enduro | Dt Swiss | 350 Straightpull Mtb Rear Hub 12X148Mm, 28H, Centerlock, Microspline, 36T