DT Swiss 350 DEG J-Bend MTB Rear Hub More Engagement, No Compromise Riders who want faster engagement without sacrificing the workhorse durability that made the 350 a trail staple will find it here. The 350 DEG rear hub runs the Ratchet DEG system - a 72-tooth full-face ratchet design built around oversized steel ratchets that spread pedaling load across a wider contact surface. That means quicker power pickup on technical climbs and rooty sections, with a bearing replacement design that requires no special tools to service. The freehub body swaps between standards without tools as well, so your investment carries forward if your drivetrain changes. Available in 28H and 32H spoke drillings across multiple axle and driver configurations to fit a wide range of trail and all-mountain builds. Features Ratchet DEG system with 72-tooth steel ratchets oversized ratchet rings engage across a larger contact surface for more reliable power transfer and a 5deg engagement angle - the fastest in the 350 lineup Freehub body swappable without special tools converts between Shimano HG, Shimano Micro Spline, and SRAM XD standards to stay compatible as drivetrains evolve Tool-free bearing replacement threaded ring stays in place during bearing service, so maintenance stays simple on the trail or in the shop J-bend spoke lacing compatible with conventional rim builds; available in 28H and 32H drilling to match a wide range of rim specs Multiple axle standards available in 12x148mm Boost Thru-Axle, 12x142mm Thru-Axle, and 12x157mm Super Boost+ to fit current trail, enduro, and all-mountain frames DF upgrade compatible Ratchet DEG hubs accept the optional Degrees of Freedom anti-kickback kit, letting you tune pedal kickback behavior for different suspension platforms Specifications Position Rear Axle Standard12x148mm Boost Thru-Axle, 12x142mm Thru-Axle, 12x157mm Super Boost+ (varies by SKU)Freehub Standard Shimano HG, Shimano Micro Spline, SRAM XD (swappable; varies by SKU)Spoke Count28H or 32H (varies by SKU)Engagement5deg (72-tooth Ratchet DEG)Bearing Type Sealed Cartridge Bearings Shell Material Weight From 129g Intended Use Trail, All-Mountain, Enduro | Dt Swiss | 350 Deg J-Bend Mtb Rear Hub 12X148Mm, 32H, Centerlock, Xd, 72T