The Full Speed Ahead (FSA) BB-7100 MegaExo 68/73 Cartridge Sealed Bottom Bracket is designed to provide smooth and reliable performance for your bike’s drivetrain. With die-cast and CNC-machined alloy bearing cups, this bottom bracket ensures durability and precise fitment. It features BSA threading, making it compatible with 68/73mm bottom bracket shells. The adjustable composite center sleeve allows for easy installation and fine-tuning, while the DI2 compatibility adds versatility for electronic drivetrain systems. Upgrade your bike’s bottom bracket with the FSA BB-7100 MegaExo for a reliable and efficient riding experience.
Benefits:
- Durable Construction: The die-cast and CNC-machined alloy bearing cups provide exceptional strength and durability, ensuring long-lasting performance.
- Precise Fitment: With BSA threading and compatibility with 68/73mm bottom bracket shells, this bottom bracket offers a precise fit for a wide range of bikes.
- Easy Installation and Adjustment: The adjustable composite center sleeve allows for easy installation and fine-tuning, ensuring proper alignment and optimal performance.
- Versatile Compatibility: The BB-7100 MegaExo is DI2 compatible, making it suitable for use with electronic drivetrain systems, expanding its compatibility options.
Specifications:
Spindle Interface Type | FSA MegaExo |
BB Shell Width (mm) | 68 , 73 |
Bottom Bracket Shell I.D | 1.37 |
BB/Frame Interface | English |
Defined Color | Black |