DT Swiss RR 421 Road Rim (Black) (Tubeless) (Disc Brake) (20mm Internal Width) (32H) (700c)

DT Swiss RR 421 Disc 700c Rim. Features:

• 21mm deep, tubeless ready, disc specific rims are lightweight and offer superior road riding performance
• A nearly seamless welding process and a special anodizing treatment boost strength while remaining durable
• DT Swiss 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