with it's frame geometry and parts keeping the bike feeling stable whilst in the air without sacrificing responsiveness

Weight: 920g / 2

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

Sanko Japanese chromoly and a 7075-T6 M24 top bolt

-11t Chromo Driver: 134g/4

Profile Elite Aluminium Splined Driver with Chromoly Cog supplier_54521972228422 with it's frame geometry andThe 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)