Bicycle Chain Line Explained. The width is nominally the width where the sprocket teeth fit in. Chainline is the angle of a bicycle chain relative to the centerline of the bicycle frame.

For this post it suffices to say that bicycle chain pitch is exactly 1 2 inch 12 7 mm. Chain drives are among the most efficient means of power transmission known. Inner chain width is the spacing between a pair of inner plates.
This video will take you step by step through sizing a bike chain including determining whe.
Chain drives are among the most efficient means of power transmission known. The width is nominally the width where the sprocket teeth fit in. For this post it suffices to say that bicycle chain pitch is exactly 1 2 inch 12 7 mm. The pitch is the distance between rollers 1 2 on all modern bicycle chain.