SHIMANO Threaded Bottom Bracket 68/73 mm shell width

SM-BB52

ZEE_M640_m

SM-BB52

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

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 ZEE M640 Series
Threaded BB shell width_73mm
HOLLOWTECH II BB_Threaded BB type
   
Threaded BB shell width_68mm

SERIES LINE-UP

  • Pedal SPD Trail Pedal
  • FREEHUB SHIMANO ZEE Rear FREEHUB 142x12 mm Thru Axle 11-speed
  • Thru Axle SHIMANO 142x12 mm E-THRU 166 mm Axle MTB Rear
  • Pedal PD-GR500