DT Swiss XM 421 Rim.
- 20mm deep, tubeless ready, disc specific rim
- A nearly seamless welding process and a special anodizing treatment boost strength while remaining durable
- DT-Swiss's patented Pro Head Reinforcement System (PHR System) is designed to balance the load transferred to the rim, working as a ball and socket interface, requiring unique washers and Squorx nipples
- Rims include Squorx nipples and washers
Wheel Size: 27.5" or 29"
ISO Diameter (ETRTO): 584 or 622
Effective Rim Diameter (ERD): 564mm (27.5") or 602mm (29")
Spoke Count: 28H or 32H
Brake Type: Disc Brake
Rim Joint: Welded
Rim Dimensions: 25mm (Internal), 30mm (External), 20mm (Depth)
Tire Type: Tubeless (Clincher)
Weight: 440g (27.5"), 465g (29")
This product was added to our catalog on April 25, 2018