[b12yan88]

just saw this, is that a g boxx ?

http://gallery.mtbr.com/showphoto.php?photo=11284&size=big&password=&sort=1&cat=624

 

[RidgeRunner]

I have for a while had thoughts of an alternative to the traditional chain and cog driveline. Maybe one of these days I'll learn how to operate a milling machine and I'll make something.

 

[Furrner]

They use one of the Shimano Nexus internal gear rear hubs for the gearbox.