HED STINGER 9 FR TRACK TUBULAR FRONT WHEEL / HED STINGER 9 FR TRACK TUBULAR REAR WHEEL

Rim Depth: 90mm. Specifically designed for ultimate aerodynamic performance, significantly reducing frontal wind resistance and providing powerful inertia during high-speed cruising.
Rim Width: Outer width approximately 28mm (C2 platform). The wide rim design allows for a smoother transition between the tubular tire and the rim edge, reducing air turbulence and enhancing support during cornering.
Track Hub:
Equipped with a high-rigidity track front hub specially developed by HED, typically featuring a 9x100mm threaded axle secured with solid nuts, rather than the quick-release design of road versions.
Built-in large 6001 bearings to provide extremely low rolling resistance and increased durability.
Spokes: Uses Sapim CX-Ray bladed spokes. The track version front wheel typically has 24 or 18 spokes (depending on the year of manufacture and version) to withstand the extremely high lateral forces in track racing.
Weight: Front wheel approximately 800g - 815g