while a longer hood body increases hand support

To match the stiffness of the FC-R8000 Hollowtech II crankset

ensuring reliability during intense sprints and long rides

the shorts feature practical storage options including a phone pocket on the leg

The fully-dyed fabric and abrasion-resistant material ensure it looks and performs for years to come

4147 mechanism bibs black color_Haze while a longer hood bodyNew key enhancements to our signature Mechanism Bibs. Updated straps give extra stretch and breathability using a mesh structured fabric. A higher front rise provides a more comfortable fit, and the new front mesh offers the same breathable and durable properties as the back mesh of the bibs. A new zigzag in seam chamois stitching minimizes friction between the seam and saddle and provides higher durability. Constructed from compressive textiles with