![](https://s3images.coroflot.com/user_files/individual_files/511720_6hgufn__mopevruolzwv9xt6e.jpg)
A nine speed casette.
![](https://s3images.coroflot.com/user_files/individual_files/511720_4hjnssumqnhges7pvznhptwbs.jpg)
An aluminum / carbon fiber wheel hub.
![](https://s3images.coroflot.com/user_files/individual_files/511720_vamfylrobrbampyuseok88vjh.jpg)
A double chain ring.
![](https://s3images.coroflot.com/user_files/individual_files/511720_z_vruajdjm_h5lkfzyitidhu4.jpg)
A triple chain ring and chain.
![](https://s3images.coroflot.com/user_files/individual_files/511720_gnpgrf3h3dyqflhvkimgbiagx.jpg)
A double chain ring and chain.
![](https://s3images.coroflot.com/user_files/individual_files/511720_srcp3f95jqwmrrjr9do4ojadz.jpg)
The hub laced with spokes.
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