Against the clock, the competition, or a steep mountain pass All-new Giant Wheelsystems
give you the edge. System Engineered Performance means every rim, spoke, and hub is engineered and designed with a holistic approach to improve performance. Each is focused on four key performance factors stiffness, aerodynamics, weight, and comfort and tailor-made to improve your ride.
Light, durable 21mm deep 6061 alloy rims
Tubeless compatible rim design
21mm wide rim for better tire and aerodynamic performance
DT Champion stainless steel straight pull spokes 18F (radial)
Giant Alloy hub shell, DT hub internals
1775 grams per pair