DT Swiss ERC1400 Dicut 45 DB WTS

The DT Swiss ERC 1400 DICUT 45 DB WTS is a carbon endurance road rear wheel designed for riders who want real aerodynamic benefit with the versatility to handle varied road conditions. The 45 mm deep carbon rim features a 22 mm internal width and 28.5 mm external width, supporting tyre widths up to 32 mm — giving you room to prioritise comfort without changing wheels.

The WTS (Wheel Tyre System) packaging means you're ready to ride tubeless immediately: a Continental GP5000 STR 30-622 tyre, 25 mm rim tape and an aluminium Presta valve are all included. Tubeless setup reduces puncture risk, allows lower tyre pressures and improves comfort on longer rides.

At the heart of the wheel is the DT Swiss 240 DICUT Aero hub with a 36-tooth Ratchet EXP mechanism — a design that transfers your pedalling effort to the rear wheel with minimal lag. The 12 mm thru-axle / 142 mm spacing provides solid lateral stiffness, and the Center Lock disc brake interface suits current road disc framesets.

Out of the box, the wheel is fitted with a Shimano HG11 Road 10/11-speed freehub body, and a SRAM XDR Road freehub body is included as a kit — no extra purchase needed to run a SRAM groupset. DT Aero Comp T-Head spokes laced two-cross and DT Pro Lock hidden aluminium nipples round out a build focused on long-term reliability.