SEAT TUBE DIAMETER: 27

AXLE SIZE: 14mm

a Sunday Freeze Stem and Sunday Current 2

SPROCKET: GT 5mm 36T 86' Performer Design Alloy Chainwheel

FRAME MATERIAL: Chromoly Top tube & Down tube

Profile AC-2 Race Cassette Hub Colour:Matt Black SEAT TUBE DIAMETER: 27The Profile AC 2 Race Cassette Hub utilises both angular contact and angled bearing cup hub bores in it's design allowing bearings to be easily installed and removed for the hub shell without having to use all the tools, hammers and presses. Another attribute of the tapered bearing cup angled hub shell bore design is how the bearings seat in the hub, the bearings cups on each side of the hub shell are in perfect alignment with each other. This ensures