Bottom bracket Press-fit SHIMANO 86,50 mm
Reference: ISMBB9241B
The Shimano bottom bracket is designed to fit 86.50 mm wide Hollowtech bottom brackets.
Reference: ISMBB9241B
The Shimano bottom bracket is designed to fit 86.50 mm wide Hollowtech bottom brackets.
The Shimano bottom bracket is designed to fit 86.50mm wide Hollowtech cranksets.
With advanced joint construction for smoother rotation, the DURA-ACE is still lightweight at 54 grams.
Bottom bracket features:
huston we have a problem