E-Thirteen BSA Theaded Bottom Bracket - 83mm For all Base Cranks 24mm Spindle BLK

e*thirteen BSA Threaded Bottom Bracket - 83mm for all e*thirteen Base Cranks with 24mm Spindle in Black. This bottom bracket is engineered to deliver reliable performance and long-lasting durability for your bike.

• Equipped with high-performance sealed bearings and custom grease formulation, ensuring exceptional durability and ultra-smooth rotation under all riding conditions
• Note: e*thirteen threaded bottom brackets are not compatible for retrofitting a BB30 crankset onto a BSA threaded frame
• Features large, custom sealed 6806 bearings that are both replaceable and serviceable, facilitating easy maintenance and longevity