A state-of-the-art, high-quality aluminum rim, the DT Swiss RR 421 asymmetric rim is a great upgrade on any road bike. It supports wider tires and still offers a lightweight wheel build.
- Tubeless-ready rim can be used with or without tubes (tape, valves and sealant not included)
- Welded rim joints offer a reliable connection, and are used on all high-quality aluminum rims
- Hooked/crochet tubeless interface supports fixations of the tire bead
- Asymmetric design allows wheels to be built with even tension, making for an even crispier ride
- Internal rim width: 20 mm
- For use with disc brakes
Imported.
View all DT Swiss Bike Rims| Best Use | Road Cycling |
|---|---|
| Tire Type | Tubeless Ready |
| Wheel Size | 700c |
| Spoke Hole Count | 700C X 28H: 28 700C X 32H: 32 |
| Internal Rim Width | 20 millimeters |
| External Rim Width | 24 millimeters |
| Effective Rim Diameter | 601 millimeters |
| Rim Depth | 21 millimeters |
| Brake Compatibility | Disc Brake |
| Rim Material | Aluminum |
| Rim Bead Type | Hooked |
| Rim Symmetry | Asymmetric (Offset) |
| Valve Type | Presta |
| Tubeless Compatible | Yes |
| Weight | 430 grams |