SHIMANO Threaded Bottom Bracket 68/73 mm shell width

SM-BB52

DEORE_10s

SM-BB52

SHIMANO ALIVIO - Bottom Bracket - Threaded - HOLLOWTECH II - 68/73 mm shell width - Trekking

With better sealing and rotation the SHIMANO DEORE bottom bracket delivers high driving efficiency.

  • Better sealing performance

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO SM-BB52
SERIES DEORE M4100 Series
Threaded BB shell width_73mm
HOLLOWTECH II BB_Threaded BB type
   
Threaded BB shell width_68mm

SERIES LINE-UP

  • Seat Post Lever Seat Post Dropper Lever Clamp Band Mount
  • Seat Post Lever Seat Post Dropper Lever I-SPEC EV
  • Shifting Lever SHIMANO DEORE RAPIDFIRE PLUS Shifting Lever Clamp Band 10-speed
  • Shifting Lever SHIMANO DEORE RAPIDFIRE PLUS Shifting Lever I-SPEC EV 10-speed