@Chak Usually comes from tight ITB or glutes pulling the knee out of its natural line during the pedal stroke. Have someone film you from front and behind and see if your knees are dropping in towards the top tube. Narrow stance (feet too close to cranks) can also be an issue.
@Chak Usually comes from tight ITB or glutes pulling the knee out of its natural line during the pedal stroke. Have someone film you from front and behind and see if your knees are dropping in towards the top tube. Narrow stance (feet too close to cranks) can also be an issue.