Originally Posted by
DiegoFrogs
Be careful with that modern rear quick release. The external cam style has lower clamping force than the older style internal cam. With horizontal dropouts, you're prone to pulling the wheel forward with low gearing and high torque application to the cranks, such as when pedaling uphill while out of the saddle.
Yikes! Good to know. Is that a concern for the rear dropouts on this bike? They are not perfectly horizontal.