Super Record 12-Speed Cassette Range:11-29 your bags and you from

your bags and you from wheel spray and dirt

Narrow for pedaling freedom and reduced weight

reaching 30 psi with 30% less effort

drip-free bleed port closure and adaptor to minimize fluid loss

The X-TRACK EN-RAGE is a sturdy pedal to accompany you on your favorite trail ride with varying terrain

Super Record 12-Speed Cassette Range:11-29 your bags and you fromThe Super Record 12 Speed cassette features thinner sprockets, tighter spaces and space saving dimensions that are the same as those of the 11 Speed versions. The addition of the twelfth sprocket allows a linear upshift or downshift by a single tooth, up to the seventh gear, allowing users to find the perfect ratio for any situation. In addition, the closer sprockets ensure faster, quieter and more precise shifting thanks to the special tooth design