HED STINGER 9 FR Tubular Rear Wheel~SHI

Rim Depth: 90mm. This is the deepest model in the Stinger series, providing excellent aerodynamic benefits and strong inertia.
Rim Width: 28mm (external). Utilizing the then-leading C2 wide rim technology, it allows for a smoother airflow transition from the tubular tire to the rim and increases lateral stiffness.
Spoke Count: 24H. The rear wheel uses 24 Sapim CX-Ray top-tier bladed spokes to handle powerful drive torque.
Weight: Rear wheel approx. 940g - 970g.