Shimano Ultegra CS-R8101 Cassette - 12-Speed 11-34t Silver CheckoutTitle=Stan's No Tubes Arch S1 Rear Wheel - 29 }RockShox Lower Leg: Lyrik B1-C1/Yari

}RockShox Lower Leg: Lyrik B1-C1/Yari A1-B1 29"/27

}Schwalbe Nobby Nic Tire - 29 x 2

Color Silver Range 11-25 Cassette Cogs 11-12-13-14-15-17-19-21-23-25 Cassette Body Type Shimano/SRAM 8 9 10 Speed Drivetrain Speeds 10 Weight 274 Defined Color Silver keyword search CS-H100

Clamp Style Std Rails Color Black Defined Color Black Gender/Age Unisex Length 256 Material Synthetic Rail Material Chromoly Saddle Cut Out No Weight 227 Width 146

Only compatible with Alfine S7000-8 hubs

Shimano Ultegra CS-R8101 Cassette - 12-Speed 11-34t Silver CheckoutTitle=Stan's No Tubes Arch S1 Rear Wheel - 29 }RockShox Lower Leg: Lyrik B1-C1/YariShimano Ultegra CS R8101 Cassette 12 Speed 11 34t Silver. 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