Ritchey Headset Cartridge Bearing Comp 46/34.1/7mm 45 MFPN=11.7515.022.000 Low profile alternating V-shaped center

Low profile alternating V-shaped center tread transitions to low profile horizontal bar shoulder tread and large corner lugs

4”) as well as most irregular and aero-shaped tubing found on bicycles

Intended use: loose loose over hard medium wet Flat Protection Tread and Sidewall TPI 60 Color Black Weight 1004 Defined Color Black ISO Width (mm) 64 ISO Diameter 584 / 650b / 27

Sealed premium bearings are both serviceable and replaceable

trail-proof aluminum handlebar

Ritchey Headset Cartridge Bearing Comp 46/34.1/7mm 45 MFPN=11.7515.022.000 Low profile alternating V-shaped centerSwitch EC44 headset 46 34. 1 7mm Model Ritchey Comp Description Bearing (46mm) 45x45 Degree Size 1 1 4" Package Each