The ASSOS EQUIPE RSR Bolide Bib Shorts S11 are the most aerodynamic race bib shorts ever developed by ASSOS, engineered specifically for time trials, track racing, and the fastest road race environments. Built on the advanced S11 racing platform, these elite ASSOS racing bib shorts combine extreme compression, aerodynamic textile engineering, and WorldTour-proven stability to deliver maximum speed and efficiency. The Bolide concept focuses on minimizing drag while maintaining the muscle support and comfort required for sustained high-power efforts.

ASSOS uses advanced compressive textiles to stabilize the major muscle groups and reduce fatigue caused by road vibration during maximal efforts. The aerodynamic panel construction is optimized for aggressive race positions, ensuring the shorts remain perfectly aligned when riding in an aero tuck. The RSR S11 insert is engineered for competition, combining low-volume cushioning with advanced ventilation and shock absorption to deliver comfort without sacrificing speed.

Key features

• ASSOS EQUIPE RSR Bolide Bib Shorts S11 developed for time trials, track racing, and high-speed road racing
• Aerodynamic racing platform optimized to minimize drag at high speeds
• High-compression performance textiles for muscle stabilization and efficiency
• racingFit construction designed for aggressive aerodynamic riding positions
• RSR S11 insert engineered for race-level comfort and breathability
• Lightweight bib construction for stability and minimal bulk during maximal efforts

Product specifications

• Designed for high-intensity racing and aerodynamic performance
• Optimized for warm conditions and maximal efforts
• Advanced compression and ventilation balance for race environments

Size & fit
Fit: racingFit (compressive, second-skin race fit)
Pattern: aerodynamic construction optimized for aggressive riding positions

Composition
Main fabric: Polyamide / Elastane blend for compression and durability
Insert fabric: Polyamide / Elastane
Padding insert: Polyester / Elastane