
Description
The Lower Cup for RITCHEY COMP IS52/40 Integrated Headset is an integrated drop-in lower cup from the Comp Cartridge range. Its sealed cartridge bearings are of higher quality than those in entry-level Comp headsets.
It fits frames with a 1"1/2 lower head tube and a fork with either a 1"1/2 steerer or a tapered 1"1/8 - 1"1/2 or 1"1/4 - 1"1/2 steerer. It comes with a drop-in bearing and weighs just 39 g.