Problem Solvers Eccentric Bottom Bracket Shell 54mm diameter 66mm width Silver

Enhance your custom bicycle frame with the Problem Solvers Eccentric Bottom Bracket Shell, engineered for precision and versatility. Designed to be welded into frames that accommodate eccentric bottom brackets, this shell allows you to fine-tune chain tension and improve drivetrain performance effortlessly. Crafted from durable Chromoly 4130 steel, it offers strength without excessive weight, weighing just 244g. Its 54mm inside diameter and 66mm standard width ensure compatibility with a wide range of eccentric bottom brackets, making it an essential component for adaptable, high-performing bikes.

• 54mm inside diameter, 59mm outside diameter for precise fitting
• 66mm standard width, 68mm total length for optimal installation
• Compatible with various Eccentric Bottom Brackets
• Constructed from robust Chromoly 4130 Steel
• Lightweight at 244g to maintain overall bike efficiency

Experience enhanced drivetrain versatility and build your frame around this reliable shell—problem solved!