Rolf Prima (United States) - Press Release: Race day performance, for everyday use.

Aside from our Vigor family, the Echelons are our most popular wheels. Because they take inspiration from the best in class Vigor wheels, the Echelon wheels ride like a true race wheelset. They use the same rigorous standards and hand build process of their top-flight cousins for long life everyday road training and racing. The Echelon has gotten wider with a 19mm internal width rim.

Specifications:

• Weight: 1645g [680g/965g]
• Spoke count: 16/20, 24/24 disc
• Spoke type: Sapim CX Speed, bladed
• Rim Depth: 32mm Alloy Clincher, tubeless compatible
• Rim Width (max): 22mm, internal 19mm
• Hubset: TdF2.4
• Brake type: Rim brake, Disc brake ($50)
• Freehub: Shimano/SRAM 10/11-speed
• Tire size recommendation: 25mm to 62mm (2.4")
• Includes: rim strips, QR set and Rolf Prima's Certainty