Princeton CarbonWorks Peak 4550 Evolution II

The Princeton CarbonWorks Peak 4550 Evolution II is an ultra-lightweight aerodynamic road wheelset designed for climbing, technical descents, and varied terrain. Weighing as little as 1200g, it combines low rotational weight with exceptional stiffness, strength, and precise handling. The wheelset uses a 45–50mm variable-depth carbon rim with a 22mm internal width and 32mm maximum external width, providing an efficient platform for modern road tires. Its hooked, hole-less, tubeless-ready rim bed supports both clincher/tubed and tubeless tires without rim tape. Available with six hub configurations, three freehub options, and ten finish choices, the Peak 4550 Evolution II can be configured for different drivetrains and rider preferences. Tubeless valves and padded wheel bags are included.