Free Bike Repair Ebook!

bike repair ebook cover

Sign-up below to get our free ebook as part of the "Weekly Wrench" newsletter:

Go Shopping


Home > Bike Repair > Drivetrain

Bike Repair Guide: Drivetrain


This section covers repair and maintenance for your bike's drivetrain, including your chain, cranks, chainrings, and cassette.


* The bottom bracket is covered in the Headset & Bottom Bracket section.