Assos EQUIPE R Mens Bibshorts S11 A50 Anniversary

The core of our Racing Series bib shorts, now in limited-edition A50 graphics that celebrate 50 years of Swiss Speed Engineering. Engineered with highly breathable compression in a second-skin fit for daily training and racing.

The EQUIPE R S11 features technology from the premium RS SCHTRADIVARI Bib Shorts S11 in a simpler construction. Limited-edition A50 graphics on this version celebrate 50 years of Swiss Speed Engineering—a tribute to speed, innovation, and athletes who’ve paved the way. Shared technology between R and RS models includes raw-cut cuffs, a minimal silicone grip, and the lightweight, compressive Type.911 textile. The key differences are in the EQUIPE R S11 insert and the bib strap construction, both of which are simplified for pure racing utility.

FEATURED FABRICS 

Type.911 is a warp-knit textile with a silky-smooth, abrasion-resistant texture that provides stabilizing compression in a deeper, fuller black than the previous model – even while stretched. It’s also hydrophobic and dries quickly, preventing weight gained through lingering moisture, and is equipped with odorControl properties and UPF 50+ protection.

CONSTRUCTION/FIT

Our racingFit is a second-skin, aerodynamic silhouette designed with WorldTour feedback and proven with WorldTour results. Micro-adjusted shaping wraps the large muscles with compressive support in a standard racingFit length, which is slightly longer than the standard regularFit.

ENGINEERING

• ZeroPressure Waist: Highly elastic waist construction that conforms with a second-skin fit while reducing pressure in aggressive riding positions.
• SkinGrip Finish: Raw-cut edges with minimal anti-slip finishing secure the legs in place without excessive pressure or seams.
• X-Frame: An A-frame suspension inherited from the EQUIPE RS line. Limits sag on the lower back, stabilizing the insert and main body panel during high-intensity riding.

EQUIPE R S11 insert

• Shock-Absorb Damping System Mono 9: Compressive foam materials in a breathable 9mm racing platform. Thermoformed shaping reduces ridges and irritation.
• 3D Waffle: A patented, three-layer, perforated foam that increases breathability and eliminates excess weight.
• GoldenGate 2.0: The insert is attached at the front and rear with floating sides and center, letting it move with your body rather than against it. New cut-outs on the sides reduce volume and friction throughout the pedal stroke.