Shimano Bottom Bracket Dura Ace SM-BB92-41 Press Fit Valve Extension CFC’s and solvents

CFC’s and solvents

Shimano L03A Disc Brake Resin pads (OEM Pack

Shimano outer casing cap with long tongue and inside diamter of 4 mm for polymer coated road shift cables

these lightweight

Shimano Bottom Bracket Dura Ace SM-BB92-41 Press Fit Valve Extension CFC’s and solventsDURA ACE Bottom Bracket Press Fit HOLLOWTECH II 86. 5 mm shell width With an advanced seal construction for smoother rotation, the DURA ACE is still lightweight at 54 grams. FEATURES Bottom bracket with small ball bearings for lightweight Advanced seal construction for smoother rotation PRODUCT SPECIFICATIONS MODEL NO SM BB92 41B SERIES DURA ACE R9100 Series Average weight 54 HOLLOWTECH II bottom bracket Press Fit type Press Fit bottom bracket shell