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Reserve 40|44 GR DT Swiss 350 Disc Brake Wheelset
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Reserve 40|44 GR DT Swiss 350 Disc Brake Wheelset

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Mfg PartNum:
$1,799.00 pr
MSRP: $1,799.00
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This item is currently not in stock but is available to purchase today as a backorder. It is expected and will be shipped when available.


Aero Gravel For Drop Bar Riding & Racing

Bringing cutting edge performance to the diverse needs of drop bar off-roaders, Reserve's new 40|44 GR gravel wheels are tailored for the demands of off-road exploration and gravel riding, but with an aero focus.

Leveraging Turbulent Aero technology, the 40|44 GR features a 40mm front paired with a 44mm rear, establishing it as their fastest and most stable gravel wheelset to date. Wider than previous gravel wheels to allow for tires up to 50c, the 40|44 GR plays nicely with today's slew of big volume gravel tires and a semi-hooked rim makes tubeless set up easier than ever.

Like all Reserve wheels, the 40|44 GR wheels have a lifetime warranty supported by a no-fault crash replacement. And in keeping with Reserve workmanlike ways, you'll find external nipples, standard spokes, no tire limitations, and no rider weight limits.


  • Mixed Profile - The mixed profile front and rear setup of the 40|44 GR provides for maximum stability, lowest weight and optimized aerodynamics.
  • No Fuss Design - The 40|44 GR is designed to be your no fuss all around riding and climbing wheelset. There are no weight limits, no tire limitations, and can be set up tubeless or with tubes.
  • Internal Spoke Reinforcements - Reserve uses internally reinforced spoke holes to strengthen the area where the rim sees the most force, around the spoke nipple. This provides for improved strength without adding unnecessary weight.

  • Weight: 1,472g
  • Inner Width: Front 27.4mm, Rear 27mm
  • External Width: Front 36mm, Rear 34.4mm
  • Depth: Front 40mm, Rear 44mm
  • ERD: 560/552mm
  • Recommended Tire Dimensions: 30 to 50mm
  • Spoke Count: 24
  • Rim Weights: 400g - 40 GR, 425g - 44 GR
  • Freehub Options: XDR, HG-EV
  • Disc Style: Centerlock
  • Asymmetric Offset Rear: 2.7mm
  • Hub Spacing: 12X100mm/12X142mm

FREE Cassette Installation - Order a cassette along with a wheelset and we can install the cassette for free. Cassette installation requires special tools that not all our customers have. The cassette will be professionally installed and torqued to spec. Just add "Please install cassette" to your order notes at checkout and we'll take care of you.

Returns: This product is overweight and/or oversize and does not qualify for our fixed rate return shipping label. If you need to return this item, we can offer a return shipping label at our discounted shipping rates, or you can arrange for your own return shipping.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Please note: This product ships signature required.


Axles: Thru-Axle 

Brake Compatibility: Disc 

Tire Compatibility: Clincher Tubeless Ready 

Wheel Features: Disc Brake Compatible 

Shimano HG 11sp - 12x100/12x142, Centerlock

Cassette Type: Shimano 11 

Mfg PartNum: 89-25218 

Sram XDR - 12x100/12x142, Centerlock

Mfg PartNum: 89-25217 

Cassette Type: XDR 

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