Shimano 105 BB-5500 68x118.5mm Octalink V1 Spline Bottom Bracket

Experience the precision and reliability of the Shimano 105 BB-5500 Octalink V1 Bottom Bracket, designed for cycling enthusiasts who demand quality. This bottom bracket ensures smooth performance and durability, making it an essential component for your bike.

• Compatible with Shimano Octalink V1 Spline Cranksets including FC-7700, FC-7703, FC-6500, FC-6503, FC-5500, FC-5501, FC-5503, and FC-5504.
• Features a bottom bracket shell I.D. of 1.37 inches for a perfect fit.
• Constructed with a spindle interface type of Shimano Octalink V1 for enhanced compatibility.
• Dimensions of 68mm x 118.5mm, providing a robust structure for your cycling needs.
• Weighs only 259 grams, ensuring lightweight performance without compromising strength.

This bottom bracket is ideal for cyclists looking to upgrade their drivetrain components. Simply install it with compatible cranksets for improved cycling efficiency and performance.