SHIMANO DEORE SM-BB52B HOLLOWTECH II BSA BOTTOM BRACKET

Shimano bottom bracket with HOLLOWTECH II thread and 68/73 mm body width. Thanks to improved sealing and rotation, the SHIMANO DEORE bottom bracket offers high transmission efficiency.

SHIMANO DEORE SM-BB52B HOLLOWTECH II BSA BOTTOM BRACKET MAIN FEATURES:

• Model Number: SM-BB52.
• HOLLOWTECH II lower bracket_Type of threaded lower bracket: yes.
• Threaded lower bracket body length (mm)_68: yes.
• Threaded lower bracket body length (mm)_73: yes.

ITEM NUMBER

ESMBB52B