The DT Swiss ER 1600 Spline is DT Swiss's endurance road rear wheel — built for long days, all-weather riding, and sportives where durability and consistent performance matter more than saving a few grams. The 32mm depth alloy rim offers a mild aero benefit over shallower options, and the 350 hub with 36-tooth Star Ratchet (10° engagement) is a clear step up from entry-level hub systems. Tubeless-ready, straight-pull spokes, and a 130kg system weight rating.

  • Alloy rim: 32mm depth, 22mm internal width, 26mm external width — hooked, tubeless-ready
  • DT Swiss 350 hub, Ratchet System 36 SL (36-tooth, 10° engagement)
  • DT Aero Comp Wide straight-pull spokes, 32H, 2-cross lacing
  • Tubeless-ready — tape and valves pre-installed
  • 12×142mm rear thru-axle, Centre-Lock disc
  • 130kg system weight rating

Hub upgrade over entry alloy wheels

The 350 hub with Ratchet SL 36 engages at 10° — meaningfully more responsive than the 18-tooth Ratchet LN found in entry-level DT Swiss wheels, and fully serviceable for long-term ownership.

32-spoke build

The 32-spoke count (vs 24H on lighter road wheels) adds robustness for heavier riders, loaded touring, or rough road surfaces where spoke tension consistency over thousands of kilometres matters.

Compatibility

Rear wheel: 12×142mm Centre-Lock disc. Shimano HG-11 or SRAM XDR freehub.

SKU APO-DTW027-REAR
Barcode # 7613052085524
Brand DT Swiss