144BCD – Brainy Biker

130BCD vs. 144BCD Chainrings? (comparison & analysis)

Post author:B.Writer
Post published:0
Post category:Comparison
Post comments:0 Comments

This post presents the differences between 130BCD and 144BCD cranks and chainrings. What is BCD? BCD stands for Bolt Circle Diameter (BCD) and represents the diameter of the circle that…