Ask a Mechanic | Choosing the Right Chain for Mismatched Drivetrains Ask a Mechanic | Choosing the Right Chain for Mismatched Drivetrains Daniel2014-03-05T16:11:33-08:00 It is always a good idea to use chains and chainrings from the Ask a Mechanic | Choosing the Right Chain for Mismatched DrivetrainsDaniel2014-03-05T16:11:33-08:00