Reserve Wheels logo
Reserve 25 Gravel Wheel
Reserve 25 Gravel Wheel

Reserve 25|GR 650b

Riding a rigid bike on washboard roads might look great on Instagram, but 80 miles in, you’ll be grateful for every bit of cushion you can get. The Reserve 25|GR is designed for gravel bikes, and supports a 40-55mm 650b tire, delivering extra traction and a bit more cushion than a 700c wheel, thanks to the additional air volume. The hookless design belies its mountain bike provenance, and J-bend spokes and external nipples make it ideal for long tours where replacement and repair isn't so much a matter of if but when.
Reserve 25 Gravel Wheel
Reserve 25 Gravel Wheel
Reserve 25 Gravel Wheel
Reserve 25 Gravel Wheel

Wheel Size


Hub Options

DT 350
$1599 USD
I9 Torch
$1,899 USD
Rim Only
$599 USD (per rim)
DT 350
$1599 USD

Details - 650b DT 350

  • Price
    $1599 USD
  • Hub
    DT 350
  • Wheelset Weight
  • Wheel Type
  • Internal Width
  • Spoke Count
  • ERD
  • Asymmetric Offset
  • Recommended Tire Width
    40 - 55mm
  • Driver Options
    XDr or HG-EV
  • Brake Options
  • Depth
  • Hub Spacing

More Reserve

Have all the clearance in the world? The Reserve 32|GR means even more traction.

Lifetime Support

Lifetime. Not limited. If you do actually manage to break our rim while out riding, we'll replace it for free.

See the full lifetime guarantee or register your new set of Reserve wheels.

Looking for technical information on your Reserve wheels?  

Spoke length and wheel build information.

Complete Reserve technical spec sheet.


Take Reserve for a spin at either your local retailer or one of our Demo events in North America, Germany, France, and the UK. Learn more here.

Find a Retailer

Select bike shops carry Cervélo and Santa Cruz bikes that feature Reserve wheels on this year's models. Find one near you.

Reserve 25 Gravel Wheel
Reserve 25 Gravel Wheel