Ultegra CS-R8100 Cassette Bontrager tire Please see Yakima's website for

Please see Yakima's website for fit details and specifications

and 40+ UPF sun protection

CHAMOIS DENSITY: 3mm single density light protection chamois

ENHANCED GRIP

they’re comfortable and odor-resistant

Ultegra CS-R8100 Cassette Bontrager tire Please see Yakima's website forShimano Ultegra CS R8100 Cassette 12 Speed, 11 30t The uninterrupted shifting experience of the Shimano Ultegra CS R8100 12 speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12 speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up and down the