Outfit the Reserve Wheels Reserve 25|GR rim with a 40–55 mm-wide 650b tire to achieve extra traction and a bit more cushion than a 700c wheel provides on gravel thanks to the additional air volume.
10% Reward $59
$30Bonus Card
This item pays for membership!
$59
10% Reward
on this and every eligible full-price item*
+
$30
Bonus Card
valid for 30 days after joining*
=
$89
Value
Start earning when you buy a $30 lifetime membership.
Keep shopping
- Rim bed shape eases tubeless installation, utilizing offset spoke holes that allow the tire to easily push past the bead bump to seat tubeless tires
- Asymmetric rim makes for a stiffer, stronger and more reliable wheel by improving the bracing angles and equalizing spoke tensions between the drive- and non-drive-side spokes
- Externally reinforced spoke holes strengthen the area where the rim sees the most force—around the spoke nipple
- This provides improved strength without adding unnecessary weight
- Rim bead is hookless, making for a better fit with modern tires, but also simplifying manufacturing, which results in more consistent carbon compaction and a stronger rim
- Offset: 3 mm
Imported.
View all Reserve Wheels Bike Rims| Best Use | Gravel Cycling |
|---|---|
| Tire Type | Tubeless Ready |
| Wheel Size | 650b |
| Spoke Hole Count | 24 |
| Internal Rim Width | 25 millimeters |
| External Rim Width | 28 millimeters |
| Effective Rim Diameter | 562 millimeters |
| Rim Depth | 19.5 millimeters |
| Brake Compatibility | Disc Brake |
| Rim Material | Carbon |
| Rim Bead Type | Hookless |
| Rim Symmetry | Asymmetric (Offset) |
| Valve Type | Presta |
| Tubeless Compatible | Yes |
| Weight | 390 grams |
| Material(s) | Carbon |