The GXP Bottom Bracket features Gutter Seal Technology, which enhances sealing against elements while reducing drag. This design improves both feel and performance, contributing to increased durability and lower friction. It includes a fresh cup forging for a refined appearance, setting a standard in external bearing performance.

This GXP bottom bracket accommodates a 24mm spindle diameter, ensuring broad compatibility with various crankset types including FAT, MTB, and Road. It is compatible with BSA bottom bracket shell types such as BSA 68, BSA 73, BSA 83, and BSA 100, offering flexibility for different bicycle frames.

Quick Facts

Feature	Specification
Bottom Bracket Standard	GXP
Spindle Diameter	24mm
Cup Material	Aluminum
Crankset Compatibility	FAT, MTB, Road, Road Wide
Bottom Bracket Shell Compatibility	BSA 68, BSA 73, BSA 83, BSA 100
Claimed Weight	108g