DT Swiss EX 511-350 Wheelset

The mullet setup—a 29-inch front wheel paired with a 27.5-inch rear—combines the rollover capability and stability of a larger front wheel with the agility and clearance of a smaller rear wheel. It is a popular choice for enduro riders who want a bike that tracks well over rough terrain but remains easy to maneuver through tight, technical sections.

Yes, the EX 511 rims are tubeless-ready. You will need to install tubeless rim tape and valves to run them without inner tubes, which allows you to run lower tire pressures for better traction and puncture protection.

The Ratchet 36 SL system provides 36 points of engagement, which means there is very little 'dead space' when you start pedaling. This results in more immediate power transfer and a more responsive feel, especially when you are trying to ratchet through technical, rocky climbs.

No, this specific wheelset comes equipped with a SRAM XD freehub body, which is designed for SRAM cassettes. To use a Shimano cassette, you would need to purchase and install a separate Shimano-compatible freehub body.

With a 30mm internal rim width, these wheels are optimized for tires ranging from 2.3 to 2.6 inches wide. This width provides a stable base that prevents the tire from squirming or folding over during hard cornering.

A welded rim joint is structurally stronger and more consistent than a sleeved or pinned joint. For aggressive enduro riding, this extra durability helps the rim maintain its shape and integrity even after repeated heavy impacts on rocks and roots.