Cycling Bib Shorts Assos Equipe RSR Bolide Bib Shorts S11
The ultimate expression of ASSOS racing technology
The Assos Equipe RSR Bolide Bib Shorts S11 is the absolute pinnacle of the Racing Series line. Designed for WorldTour competitions and ultra-endurance races at very high intensity, it combines the lightest and most compressive fabrics ever developed by ASSOS with aggressive second-skin aerodynamics.
The BOLIDE S11 is not simply a race short: it is pure competition.
Technical Specifications
Evolution of the Racing Series
More breathable. More compressive. More aerodynamic.
The EQUIPE RSR S11 replaces the RSR SUPERLÉGER S9 as the most advanced short in ASSOS history. Each panel has been optimized to offer:
The new Type.959Kompressor fabric wraps the main muscle groups of the legs offering the highest compression ever developed by the Swiss maison. The saddle and core area instead use the Type.911 fabric, softer and less compressive, to relieve pressure on sensitive areas during peak effort phases.
The combination of ultra-elastic and compressive fabrics has allowed the elimination of the rollBar, maintaining total stability without sacrificing comfort and lightness. The raw-cut waist eliminates any constriction, enhancing the second-skin feel.
Next Generation Racing Fabrics
Type.959Kompressor
Proprietary woven fabric
More breathable and refreshing compared to previous Kompressor
Greater muscle compression
High abrasion resistance
Integrated anti-slip properties
Protection UPF 50+
Type.911
Main fabric of the Racing Series (RS S11 and R S11)
Soft, compressive and ultra-breathable
Maintains a deep black even under stretching
UPF 50+ Protection
Construction and Fit: RacingFit Second-Skin
The AEPD flederMann pattern is an aerodynamic racingFit developed with WorldTour feedback and validated by results in professional competitions.
Features:
Perfect for those who pedal in an aggressive position and seek maximum aerodynamic efficiency.
Advanced Engineering
Endurance Compression
Wrap-around support that reduces muscle fatigue during prolonged and high-intensity rides.
ELECTRIFIED Grip
Non-slip threads integrated directly into the KOMPRESSOR fabric to ensure continuous, frictionless grip on the thigh.
X-Frame
A-shaped suspension structure that:
Limits sagging in the lumbar area
Stabilizes Insert and main panel
It is anchored to the shoulders via the lightest straps ever developed by ASSOS
RSR S11 Insert – Low Volume Performance and Comfort
The new RSR S11 Insert combines the low-volume comfort and hyper-airflow of the RS S11 Insert, with additional cushioning modules under the ischial bones for maximum effectiveness in aggressive riding positions.
Shock-Absorb Damping System Twin 13
Two-layer racing platform
9 mm foam
UltraDistance 4 mm inserts under the ischial bones
Thermoformed shaping that eliminates ridges and irritation
whirlKrater
Perforations distributed across the entire surface of the Insert generate a vortex of refreshing air instead of a unidirectional flow.
Front ventilation system
Perforations on the front edge draw in inter-cooling air, maintaining high breathability and a dry, cool microclimate.
Why choose the Assos Equipe RSR Bolide Bib Shorts S11?
- Latest generation racing technology
- Extreme muscle compression and structured support
- WorldTour validated second-skin aerodynamics
- Twin layer 9+4 mm chamois optimized for aggressive position
- 360° stability without rollBar
- Ideal for temperatures > +21°C
If you are looking for the most advanced bib shorts for high-intensity racing and ultra-endurance, the BOLIDE S11 is the ultimate choice to push beyond every limit.
