Reserve

DT 350 30 GR Alloy Wheelset

What Our Gearhead® Experts Are Saying:

"The Reserve 30 GR Alloy is one of the most sensibly engineered aluminum gravel wheelsets available right now. The combination of a 27mm internal width, semi-hooked tubeless bead, and Fillmore valves makes setup and long-term maintenance genuinely easy, and the DT 350 hubs are as dependable as anything in the category over multiple seasons. For riders who want a durable, no-compromise gravel wheelset without a carbon price tag, this is the one I keep recommending."

Aluminum has never been the flashiest material in a wheelset conversation, but for gravel riders who spend serious time on rough roads, remote doubletrack, and the kind of terrain that treats carbon rims as a liability, it remains the most honest choice. The Reserve 30 GR Alloy Wheelset is built on that premise, delivering a gravel-specific aluminum rim with the internal width, tubeless architecture, and hub quality to compete with carbon options at a fraction of the consequence when things go wrong.

The 30mm deep rim carries a 27mm internal width that sits at the wide end of the gravel-specific spectrum, opening up tire volume across the full 30-50c recommended range for improved comfort, traction, and stability on rough surfaces. The 30.4mm external width and 3mm asymmetrical offset contribute to a more even spoke tension balance between the drive and non-drive sides, improving wheel stiffness and longevity under the lateral loads that gravel and CX racing generate. The semi-hooked rim bed uses offset spoke holes to guide tubeless tire beads cleanly past the retention edge during installation, a detail that removes the single most frustrating element of tubeless setup for most riders. Reserve's patented Fillmore valve replaces the standard valve core architecture with a high-flow design that eliminates the clogging and fragility that plague conventional tubeless valves across a season of sealant use.

The DT Swiss 350 hubs are the reliability foundation the rest of the build is engineered around. Their internal mechanics are simple, serviceable, and proven across decades of hard use in every discipline, and their engagement feel is consistent and confidence-inspiring under load. Freehub compatibility spans XDR and HG-EV driver standards, and the Centerlock disc interface ensures consistent rotor alignment across wheel swaps. At 1645g complete with a 578mm ERD and 512g rim weight, the 30 GR Alloy sits at a competitive weight for an aluminum gravel wheelset without sacrificing the structural depth that makes it genuinely durable.

The no rider weight limits, no tire restrictions, lifetime warranty, and no-fault crash replacement policy are not fine print. They are a design philosophy that treats the wheelset as a long-term tool rather than a consumable, and for gravel riders who measure a good wheelset by how many seasons it survives rather than how light it feels at the first weigh-in, the Reserve 30 GR Alloy Wheelset is the most complete answer in its category.