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SKU: CR4723

Shimano BB-ES300 Octalink V2 68mm x 126mm BSA Bottom Bracket | Durable Steel Construction, Enhanced Performance for Mountain & Road Bikes, compatible with Shimano Octalink V2 Cranksets

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Description
Specifications

Upgrade your bike's drivetrain with the Shimano BB-ES300 Octalink V2 Bottom Bracket - a reliable, high-performance component designed for smooth power transfer and durability. This precision-engineered bottom bracket is built specifically for Shimano Octalink V2 spline cranksets, delivering seamless compatibility and optimized pedaling efficiency.

Constructed from high-quality materials, the Shimano BB-ES300 features a robust steel spindle and corrosion-resistant exterior, ensuring long-lasting performance in all riding conditions. Its 68mm shell width and standard English threading make installation straightforward, providing a secure fit in your bike's frame with a 1.37-inch shell bore size.

Designed for versatile use, this bottom bracket is ideal for mountain biking, commuting, and recreational cycling. Its lightweight design (only 270 grams) helps improve overall bike handling and efficiency, while the sleek gray finish adds a subtle, professional look to your bike.

Key Features & Benefits:

- Perfect Compatibility: Fits Shimano Octalink V2 spline cranksets for reliable and efficient power transfer.

- Durable Materials: Constructed from high-quality steel with corrosion-resistant coating for long-lasting performance.

- Optimized Performance: Designed for precise spindle interface with a 126mm spindle length, enhancing pedaling smoothness.

- Easy Installation: Standard English (BSA) bottom bracket shell with 68mm width ensures compatibility with a wide range of frames.

- Lightweight & Efficient: Weighs just 270 grams, reducing overall bike weight without sacrificing strength.

Upgrade your cycling experience with the Shimano BB-ES300 Octalink V2 Bottom Bracket - the perfect choice for riders seeking durability, performance, and seamless compatibility with Shimano's Octalink V2 cranksets. Maximize your pedaling efficiency and enjoy a smoother ride on all your adventures!

  • Designed with high-quality materials for durability and long-lasting performance, the Shimano BB-ES300 Octalink V2 Bottom Bracket ensures reliable power transfer for road and mountain bike cranksets.
  • Engineered with advanced Octalink V2 spline technology, this bottom bracket provides a secure fit and efficient energy transfer, enhancing riding stability and pedaling efficiency.
  • Compatible with 68mm shell width and English threaded frames, this bottom bracket is ideal for a wide range of bikes, offering easy installation and maintenance.
  • Built with lightweight yet sturdy construction, weighing only 270 grams, it optimizes bike weight without compromising strength, making it suitable for performance-focused cyclists.
  • Featuring a sleek gray finish and precision engineering, the Shimano BB-ES300 is perfect for upgrading or replacing your bike's bottom bracket to improve smoothness and drivetrain performance.
Bottom Bracket Shell I.D.1.37
BB/Frame InterfaceEnglish
BB Shell Width (mm)68
Weight270
Spindle Interface TypeShimano Octalink V2
Spindle Length126
Defined ColorGray
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