it's easy to see why with the Profile Race Cranks

Federal's Session Fork was designed to be one of the strongest forks out there

is made of high quality 7075 CNC machined aluminium and the low flange design not only looks great but is also designed strong

-11t Chromo Driver: 134g/4

tapered leg forks and bars

Profile Elite Aluminium Splined Driver with Chromoly Cog supplier_54521972228422 it's easy to see whyThe Profile Elite Aluminium Splined Driver is a replacement driver designed for Profile Elite cassette hubs only. Upgarde your standard driver with an aluminium splined driver that delivers less weight, this driver comes with a chromoly cog included. Weight: 0. 17 lbs (76g)