Sram PG-830 8-Speed Cassette 11-28T Silver compatio_raw RX is the last saddle

RX is the last saddle you will ever need

Single-wall rims and loose-ball hubs that come out of the box round and true

Each mounts easily to your bike and the Bluetooth Smart and ANT+ duel band technology allows you to connect and display data on both smartphone and bike computers

Dimension Stem Steerer Adaptor allows a threaded fork to work with a threadless stem

FENDER AND BEAMRACK NOT INCLUDED

Sram PG-830 8-Speed Cassette 11-28T Silver compatio_raw RX is the last saddleCassette technology optimized for MTB. More reliable. More durable. Better performing, thanks to an optimal tooth profile and shift ramp design for quick and positive index shifting. Go climb a mountain. Sram's cassette performance is optimized by material choice, tooth profile and shift ramp design for quick and positive index shifting PowerGlide II 8 speed performance in an all steel cassette.