Bob Jackson SWB racing tandem

[Citoyen du monde]

..... and installed 46/56/66 chainrings.

Do you really mean 66, or is that a typo. One helluva monster if it is. Bet it motors, once that's rolling

66 it was! That chainring is now fitted to a stayer bike. It now is fitted out with 40/50/60 chainrings. With front drive, you can readily use each chainrings with every cog in the back.

 

[ethos]

Amazing!

 

[G-bitch]

I'm late to this one but oh my word, that is awesomeness to the nth degree - honestly, that bike must be unbelievably awesome to every possible demographic from old gits who remember more racing tandems in use to teenagers on an 80's revival kick. Utterly superb.