RITCHEY hlavové složení COMP Cartridge Lower Integrated IS 52/40

Spodní část hlavového složení Ritchey Comp Cartridge Integrated IS.

Specifikace

Stack Height: zero
Headtube ID: 42, 47, 52mm
S.H.I.S.: IS42/30  (1 ⅛”), IS47/33 (1 ¼”), IS52/40 (1.5")  
IS42/30 (1⅛") bearing41.8/30.5/8mm 45°/45° - sealed cartridge (ACB)
IS47/33 (1 ¼”) bearing46.9/34.1/8mm 45°/45° - sealed cartridge (ACB)
IS52/40 (1.5") bearing51.85/40/8mm 45°/45° - sealed cartridge (ACB)
Weight: 32g