Shimano BB-R9100 Dura-Ace Threaded Bottom Bracket 68mm

Description:

The Shimano BB-R9100 Dura-Ace Threaded Bottom Bracket is designed for elite cyclists seeking top-tier performance, precision, and durability. Ideal for 68mm shell widths, this lightweight and robust bottom bracket maximizes power transfer, ensuring every pedal stroke counts. Built with premium materials, it provides smooth, long-lasting operation for riders who demand the best.

Key Features:

• Enhanced Power Efficiency: Precision bearings reduce friction for optimal power transfer and smoother pedaling performance.
• Durable and Reliable: High-quality materials and an advanced sealing system protect against water, mud, and debris, ensuring long-lasting durability.
• Lightweight Construction: This bottom bracket offers a reduced weight design, contributing to improved speed and responsiveness on the bike.
• Smooth Rotation: Built for high-level performance, it ensures fluid rotation, even under extreme pedaling pressure.
• Compatibility: Specifically designed for Shimano Dura-Ace cranksets with 68mm threaded bottom bracket shells for a perfect fit.