Thoughts turn to the drive chain

Imag0041

My new Sturmey Archer AWC rear hub is a lot larger than the hub on the old wheel I used to align the engine.  A bit of modification is therefore required.  I might just get away with the PCD of the mounting holes if I’m lucky.

Hmmm, head scratching and a bit of chin rubbing ensues….  It’s a bit too close for my liking.  Looks like I’m going to have to fire up SolidWorks and have a little bit of a rethink.

Kettle on, ‘click’.