OCTALINK Bottom Bracket

BB-ES300

ALIVIO_T4000_m

BB-ES300

OCTALINK Bottom Bracket

  • FEATURE
    • Two options available, 2-PIECE CRANKSET construction (T4060) and OCTALINK (T4010)
    • 44-32-22T/48-36-26T spec available
    BENEFIT
    • Smooth and precise shifting performance with HYPERDRIVE technology
    • Quiet shifting operation by reduction of driving noise (48T)
    • Chain case compatible
    • With or without chain guard
    • ALIVIO logo (T4060), SHIMANO logo (T4010)
    • Better sealing performance (SM-BB52)
    • Color options: Black, Silver

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO BB-ES300
SERIES SHIMANO ALIVIO T4000 Series
Structure_Standard
Axle Length / Shell Width 113_68 mm (BC1.37), 113_70 mm (M36), 113_73 mm (BC1.37), 118_68 mm (BC1.37), 118_70 mm (M36), 118_73 mm (BC1.37), 121_68 mm (BC1.37), 121_73 mm (BC1.37), 126_68 mm (BC1.37), 126_73 mm (BC1.37)
   
Spindle_Hollow pipe
Spindle_Octalink
Spindle Type Hollow pipe, OCTALINK
Structure Standard

SERIES LINE-UP

  • Bottom Bracket SHIMANO ACERA OCTALINK Bottom Bracket
  • Bottom Bracket SHIMANO ACERA OCTALINK E-Type Bottom Bracket
  • Bottom Bracket SHIMANO ACERA OCTALINK Bottom Bracket
  • Bottom Bracket SHIMANO ALIVIO Threaded Bottom Bracket 68/73 mm shell width for Trekking