SHIMANO ES25 BOTTOM BRACKET – DURABLE, LIGHTWEIGHT, AND MAINTENANCE-FREE PERFORMANCE
The Shimano ES25 Octalink Bottom Bracket is engineered for cyclists seeking enhanced durability and improved power transfer. Featuring a sealed cartridge design with oversized ball bearings, this bottom bracket ensures a smooth, long-lasting performance in even the harshest riding conditions. The Octalink spindle design provides a better fit and increased rigidity compared to traditional square taper spindles, resulting in greater pedaling efficiency.
With a 22mm diameter hollow cold-forged chrome-moly spindle, the Shimano ES25 offers exceptional strength while reducing weight. The sealed system keeps out dirt, mud, and water, ensuring it remains maintenance-free and ready for all your rides.
Key Features
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OCTALINK SPINDLE DESIGN: Provides a more rigid interface between the crank arm and axle for improved power transfer
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OVERSIZED BALL BEARINGS: Enhance smoothness and durability under load
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SEALED CARTRIDGE SYSTEM: Prevents dirt, mud, and water from entering, making it maintenance-free
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LIGHTWEIGHT & STRONG: 22mm hollow cold-forged chrome-moly spindle reduces weight without compromising rigidity
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BETTER CRANK INTERFACE: Increased surface area offers a more secure fit than square taper designs
Specifications
- TYPE: Octalink
- BEARINGS: Oversized ball bearings
- SPINDLE MATERIAL: Hollow cold-forged chrome-moly
- SIZES AVAILABLE:
- 73 x 113mm
- 68 x 113mm
- MAINTENANCE: Sealed system for long-lasting, maintenance-free use
Whether you're upgrading your bike for better performance or replacing a worn-out bottom bracket, the Shimano ES25 Octalink Bottom Bracket delivers reliable, smooth, and efficient power transfer with minimal maintenance.