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Shimano

Shimano BB-ES300 Acera Octalink Bottom Bracket (68-118mm)

Shimano BB-ES300 Acera Octalink Bottom Bracket (68-118mm)

Regular price Rs. 1,520.00
Regular price Sale price Rs. 1,520.00
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SKU: EBBES300B18

UPC: 4524667326571

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Shimano BB-ES300 Octalink bottom bracket - for MTB and Touring

The Shimano BB-ES300 Octalink bottom bracket with 8-speed gears fits MTB and touring cranks installed in BSA bottom brackets with 68 or 73 mm shell width. Compared to its predecessor the BB-ES25, it can save up to 25 grams of weight. This is the standard version, which is not compatible with E-Type or chain cases.

Compatibility

  • Octalink crank arms with eight-speed splines for longer grooves (Octalink MTB)

Features

  • hollow construction
  • stiff and lightweight for efficient power transmission
  • robust construction with reinforced ribs
  • 26g lighter than BB-ES25
  • fast and precise installation
  • good control of the chainline with chain fixation

Octalink Technology

  • In Shimano's Octalink system, the bottom bracket and crank are connected by an 8-tooth contact surface. This provides greater rigidity and greater load capacity, especially compared to conventional square systems.
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