A small-diameter rim that's designed to pair with high-volume tires, the ENVE AG28 Foundation rim is the perfect platform for good times on gravel rides and bikepacking adventures.
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- Designed for gravel riding and bikepacking
- Features a Wide Hookless Bead design that dissipates impact energy and reduces the likelihood of pinch-flatting your tire
- Tuned for gravel riding—the shallow 21 mm rim depth improves vertical compliance and vibration damping
- Rim cross section and laminate are optimized for responsive power transmission and cornering stability
- Made for a 650b wheel; recommended tire size: 45–57 mm
- Tubeless optimized; tube compatible
Made in USA.
View all ENVE Bike Rims| Best Use | Bikepacking Gravel Cycling |
|---|---|
| Tire Type | Tubeless Ready |
| Wheel Size | 650b |
| Spoke Hole Count | 24 |
| Internal Rim Width | 28 millimeters |
| External Rim Width | 36.5 millimeters |
| Effective Rim Diameter | 564 millimeters |
| Rim Depth | 21 millimeters |
| Brake Compatibility | Disc Brake |
| Rim Material | Carbon |
| Rim Bead Type | Hookless |
| Rim Symmetry | Symmetric |
| Valve Type | Presta |
| Tubeless Compatible | Yes |
| Weight | 372 grams |
| Material(s) | Carbon |