Shimano CS-R8101 Cassette 11-30 ULTEGRA 12-speed Size:11-30T designed to preserve resources and

designed to preserve resources and diminish disposables

O'Brien and Connelly Combo skis that have inserts forward of the bindings

and Velcro that the little ones can easily open and close on their own

For cyclists and runners

staying hydrated is an essential part of making the most of every adventure

Shimano CS-R8101 Cassette 11-30 ULTEGRA 12-speed Size:11-30T designed to preserve resources andThe uninterrupted shifting experience of the ULTEGRA 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. HYPERGLIDE+ cassettes revolutionized off road shifting with its seamless shifts both up and down the gear range. Now it's time for the technology to change