Sprocket tag washer - A Series Burman gearbox

[Martyn Goodwin]

Martyn,

The problem with correcting misalignment by targeting the rear sprocket on the front by means of a laser is that, while alignment can apparently be achieved by twisting the wheel in the dropouts, the result is that the axes of the two sprocket are no longer parallel and the front and rear wheels are out of alignment.

Hi John,

Good point and one I had not considered. So I do have a 'new' covid project, verify front/rear wheel alignment in concert with the drive chain alignment. Might be interesting!

Martyn