Gates Carbon Drive - EN Determine the belt line

Here we show how the belt line can be determined by simple means.
This calculated value is the belt line at the front sprocket and must correspond to the value of the rear sprocket at +/- 1.5 mm.
The belt line at the rear sprocket is specified by the gear hub system. These specified values can be found in our technical manual on pages 51 - 55.
The Technical Manual can be found here:

The requirement for such measurement is a frame that is as tolerance-free as possible and very well aligned.