Upper and lower bearing kit in 440C stainless steel for Trek Madone Frames 2010 and later. Also fits many Domane frames, as well as Trek Crockett and Cronus frames.

FITS THE FOLLOWING:
--2012+ 4 Series Madone frames
--2010+ 5 Series Madone frames
--2010+ 6 Series Madone frames
--7 Series Madone frames
--2010+ Fisher Cronus Ultimate frames
--Trek Crockett frames
--Trek Boone Frames