The Shimano CS-R8000 11 speed Ultegra cassettes use trickle-down technology and use many of the same technologies from the Dura-Ace series

When locked it is impossible to spill

Essential Light Bibs refine a proven summer staple with improved fit and added functionality

an 8 mm flare nut wrench

4031 pas mechanism pro speedsuit brown color_Dark Celeste The Shimano CS-R8000 11 speedThe PAS Mechanism Pro Speedsuit combines the best elements of the Mechanism Pro Jersey and Mechanism Pro Bib Shorts into one race ready garment designed for maximum speed and efficiency. The upper section features advanced structurally mapped fabrics that create an aerodynamic, speed optimized fit, while the lower section utilizes a soft, silk like woven fabric with exceptional durability and a high strength to weight ratio. Together, they deliver a