Description

DT SWISS RR 411 ASYM Rim: Precision Engineered for High-Performance Road Cycling
Discover the pinnacle of aluminum rim engineering with the DT SWISS RR 411 ASYM, a benchmark for building lightweight, responsive, and exceptionally durable road cycling wheelsets. Designed for the discerning cyclist and expert wheel builder, this rim combines decades of Swiss precision with cutting-edge features to elevate your performance on the road. This specific model, the Aluminum rim for bicycles RR 411 700C 21 mm asymmetric RB VI 24 holes, is finished in a sleek black with the standard component decal (Decal no 29642, Placement no 29773), offering a professional aesthetic for any high-performance rim brake build.
The standout feature of the RR 411 ASYM is its intelligent asymmetric design. By offsetting the spoke holes from the rim´s centerline, it allows for more balanced and even spoke tension between both sides of the wheel. The direct result is a significantly stronger, stiffer, and more resilient wheel structure. This enhanced stability ensures your wheel stays true for longer, providing predictable handling, confident cornering, and more efficient power transfer, mile after mile.
Crafted for performance where it counts, this rim boasts an impressively low net weight of just 435 grams. This reduction in rotational mass contributes to snappier acceleration and a more lively feel, making it an ideal choice for climbers and riders who value responsiveness. The superior construction is further highlighted by the welded rim joint, a premium manufacturing process that creates a seamless, incredibly strong, and perfectly balanced connection. This method ensures maximum durability and a flawless finish, setting it apart from inferior pinned-joint rims.
Embracing modern road cycling standards, the RR 411 ASYM features a 18 mm inner width and a tubeless-ready profile (Tubeless Crotched/Clincher TC). This versatile interface provides excellent support for contemporary wider road tires, optimizing their shape for reduced rolling resistance and improved cornering grip. Running a tubeless setup allows for lower tire pressures, which dramatically enhances ride comfort, traction, and puncture resistance. The non-eyelet PHR (Pro Head Reinforcement) spoke bore interface is another key innovation, designed to distribute stress more evenly over a larger area of the rim wall, preventing fatigue and ensuring long-term reliability for high-mileage riders.
Built for classic road bikes, this rim is designed for a rim brake interface (Non disc) and is ASTM Classification 1 certified, making it the perfect foundation for a high-end, all-around road wheelset capable of supporting a maximum system weight of 120 kg.
Attributes: Rims, Road Cycling
Specifications:
– Optional Accessory Tape: Tubeless tape 21 mm
– Optional Accessory Valve: TL valve MTB/Road 32 mm Asym.
General:
– Field Of Application: RR
– Product Type: 411 asym
– Rim Joint: Welded
– Decal Type: Vinyl
– Net Weight : 435.000
– Recommended System Weight Max.: 120 kg
– Astm Classification: 1
– Material: Aluminium
– Brake Interface: Non disc
Dimensions:
– Rim Diameter: 622 mm (29´´ / 700C)
– Reference Diameter ERD: 601 mm
– Inner Width: 18 mm
– Outer Width: 21.5 mm
– Rim Height: 21 mm
– Tire Interface: Tubeless crotched/clincher TC
– Spoke Bore Rim: Non eyelet PHR
– Valve Hole: Presta
Holes:
– Number Of Holes: 24 Black