wkkie
It's Not Easy Being Green
Me have this for the adjustable shock position which changes the bottom bracket height.Because I'm a retard and don't know stuff, why for you have this?
The higher the bottom bracket was set, the less tension was put on the belt. To get the height right for the 25.7 wheels all round the arm of the tensioner needed to be lengthened to get the correct tension.
The UDH integrated snubber was something Woods wanted to do to make the package nice and neat.