As light as an all-mountain rim can get, the DT Swiss XM 421 rim is ready for any trail, no matter how rocky or steep.
- Tubeless-ready rim can be used with or without tubes (tape, valves and sealant not included)
- Welded rim joints offer the most reliable connection, and are used on all high-quality aluminum rims
- Hooked/crochet tubeless interface supports fixation of the tire bead
- Internal rim width: 25 mm
- For use with disc brakes
Imported.
View all DT Swiss Bike Rims| Best Use | Mountain Biking |
|---|---|
| Tire Type | Tubeless Ready |
| Wheel Size | 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 | 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 | 25 millimeters |
| External Rim Width | 30 millimeters |
| Effective Rim Diameter | 27.5 IN X 32H: 562 millimeters 27.5 IN X 28H: 564 millimeters 29 IN X 28H: 602 millimeters 29 IN X 32H: 602 millimeters |
| Rim Depth | 20 millimeters |
| Brake Compatibility | Disc Brake |
| Rim Material | Aluminum |
| Rim Bead Type | Hooked |
| Rim Symmetry | Symmetric |
| Valve Type | Presta |
| Weight | 27.5 IN X 32H: 440 grams 27.5 IN X 28H: 440 grams 29 IN X 28H: 465 grams 29 IN X 32H: 465 grams |