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Shimano ES300 73 x 118mm Octalink V2 Spline English Bottom Bracket

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Product description

  • BB-ES300 Octalink V2 Bottom Bracket designed for seamless integration with Octalink V2 cranksets, ensuring precise and reliable power transfer.
  • Constructed with materials and engineered for durability, this bottom bracket provides smooth operation and longevity on rugged mountain bikes and road cycles alike.
  • Features an 73mm shell width and 118mm spindle length, compatible with English (BSA) frame interfaces, simplifying installation on a wide range of bikes.
  • Optimized performance with specialized Octalink V2 spline technology, delivering secure crank arm attachment and efficient pedaling dynamics for both casual riders and competitive cyclists.
  • Lightweight at just 270 grams, the BB-ES300 offers a perfect balance of strength and weight savings, making it ideal for performance-enhancing upgrades and everyday cycling needs.

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