Shimano Bottom Bracket 105 5500 Octalink 68-109.5 BSA

Unleash Maximum Power and Precision in Every Pedal Stroke.

Struggling with unreliable bottom brackets that sap your ride’s efficiency? The Shimano 105 5500 Octalink bottom bracket delivers a rock-solid connection between your crankset and frame for unmatched power transfer. Designed to fit perfectly with a 68mm shell and 109.5mm spindle length, this high-performance bracketas set eliminates play and enhances durability, giving you the confidence to push harder and ride longer.

Key Features

• Precision Octalink interface for secure crank attachment.
• Optimized spindle length (109.5mm) for perfect chainline alignment.
• Robust BSA threading (68mm shell) ensures easy installation and maintenance.
• Durable Shimano engineering built to withstand intense urban and off-road conditions.
• Smooth rotation reduces friction and maximizes efficiency.

Technical Specifications

• Brand: Shimano
• Model: 105 5500
• Type: Bottom bracket / Bracketas set
• Interface: Octalink
• Shell width: 68mm
• Spindle length: 109.5mm
• Threading: BSA (British Standard)

Frequently Asked Questions