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SHIMANO ACERA - Bottom Bracket - OCTALINK - 121 mm Axle Length - 68 mm Shell Width

Stiff and lightweight for efficient power transfer, OCTALINK uses a quick and precise assembly and a reinforced spline construction.

    SHIMANO BOTTOM BRACKET ACERA BB-ES300-AK

    SKU: EBBES300AKB21
    ₹1,040.00Price
    • SHIMANO ACERA - Bottom Bracket - OCTALINK - 121 mm Axle Length - 68 mm Shell Width

      Stiff and lightweight for efficient power transfer, OCTALINK uses a quick and precise assembly and a reinforced spline construction.

      • Stiff and lightweight for efficient power transfer
      • Durable spline reinforced construction
      • 8-splined OCTALINK interface increases the strength and rigidity of the entire assembly
      • 26 g lighter weight than BB-ES25
      • Quick and precise assembly
      • Good chain line control with chain stabilizer
    • MODEL NO BB-ES300-AK
      SERIES SHIMANO ALIVIO T4000 Series
      Remarks * w/ 1.8 mm spacer version also available for FC-M521

      Structure For chain case

      Spindle|Hollow pipe
      Spindle|OCTALINK
      Axle length/shell width (mm)|121|68 (BC1.37)

      X*

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