Choose from two options for the cups: Standard Bearings with low drag from hardened-steel races and Ceramic balls

and comfort for long rides in harsh conditions

a premium aesthetic

ideal for sustained efforts and technical descents

—Large (L 21 cm

4150 mechanism bibs black variantid_4188 Choose from two options forConstructed from compressive textiles with high elasticity, the Mechanism Bibs are fitted to match your optimal riding position without restricting mobility. These bibs have been aesthetically and technically designed to integrate seamlessly with the extensive range of Mechanism Jerseys, creating a completely new take on visual design and technical performance.