Wingspan Extenders

Wingspan Extenders: Optimize Your Triathlon Bike Fit for Peak Aero Performance
TriRig Wingspan Extenders give you full control over your triathlon bike fit. By adjusting arm cups, extensions, and other cockpit components with millimetre-level precision, you can fine-tune your aero position for both comfort and speed.

Every adjustment counts in triathlon aerodynamics. The Wingspan Extenders help resolve compatibility issues like bolt spacing, hardware clearance, and reach — ensuring your position is stable, efficient, and locked in for the long haul.