With a strong asymmetrical design, the fast-rolling and reliable Arch MK4 rim from Stan's NoTubes can handle can handle any MTB trail—and keep a consistent airtight seal even under hard cornering.
- Durable yet lightweight alloy construction with a welded joint and reinforced spoke bed
- Versatile 28 mm internal rim width optimized for 2.2–2.5 in. tires
- 2.5 mm offset; BST-asymmetrical shape improves spoke angle, allowing for a stronger overall wheel build
- Asymmetrical shape is designed to equalize pressure for easy tubeless inflation and strong tire retention on both sides of the rim
- Stan's NoTube offers a 3-year warranty with 1-year crash replacement for this rim
Imported.
View all Stan's NoTubes Bike Rims| Best Use | Mountain Biking |
|---|---|
| Tire Type | Tubeless Ready |
| Wheel Size | 26 IN X 32H: 26 inches 27.5 IN X 32H: 27.5 inches 27.5 IN X 28H: 27.5 inches 29 IN X 28H: 29 inches 29 IN X 32H: 29 inches |
| Spoke Hole Count | 26 IN X 32H: 32 27.5 IN X 32H: 32 27.5 IN X 28H: 28 29 IN X 28H: 28 29 IN X 32H: 32 |
| Internal Rim Width | 28 millimeters |
| External Rim Width | 31.4 millimeters |
| Effective Rim Diameter | 26 IN X 32H: 536 millimeters 27.5 IN X 32H: 561 millimeters 27.5 IN X 28H: 561 millimeters 29 IN X 28H: 600 millimeters 29 IN X 32H: 600 millimeters |
| Rim Depth | 18.9 millimeters |
| Brake Compatibility | Disc Brake |
| Rim Material | Aluminum |
| Rim Bead Type | Hooked |
| Rim Symmetry | Asymmetric (Offset) |
| Valve Type | Presta |
| Tubeless Compatible | Yes |
| Weight | 26 IN X 32H: 431 grams 27.5 IN X 32H: 451 grams 27.5 IN X 28H: 451 grams 29 IN X 28H: 481 grams 29 IN X 32H: 481 grams |
| Material(s) | 6069 aluminum alloy |