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_73mm_(BC1.37)
   
Axle length / shell width_118_68mm_(BC1.37)
Axle length / shell width_118_70mm_(M36)
Axle length / shell width_118_73mm_(BC1.37)
Axle length / shell width_121_73mm_(BC1.37)
Axle length / shell width_126_68mm_(BC1.37)
Axle length / shell width_126_73mm_(BC1.37)
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)
Axle length / shell width_113_68mm_(BC1.37)
Axle length / shell width_113_70mm_(M36)
Axle length / shell width_121_68mm_(BC1.37)
Spindle_Hollow pipe
Spindle_Octalink
Spindle Type Hollow pipe, OCTALINK
Structure Standard

SERIES LINE-UP

  • Hub Dynamo SHIMANO ALIVIO Hub Dynamo 1.5W for CENTER LOCK Disc Brake
  • Hub Dynamo SHIMANO ALIVIO Hub Dynamo 1.5W for V-BRAKE
  • Bottom Bracket SHIMANO ACERA OCTALINK Bottom Bracket
  • Bottom Bracket SHIMANO ACERA OCTALINK E-Type Bottom Bracket