This gives opportunity to go to the next challenge: how to build a effective rowingbike tandem. This steel version already worked very good, but it turned out to have a few points that can be improved.
Tandem 2006 , Steel CrMo frame 2006
After the introduction of the revolver system there were no wishes left at the field of shifting mechanisms, it is a perfectly working system.
This gives opportunity to go to the next challenge: how to build a effective rowingbike tandem. This steel version already worked very good, but it turned out to have a few points that can be improved.
This gives opportunity to go to the next challenge: how to build a effective rowingbike tandem. This steel version already worked very good, but it turned out to have a few points that can be improved.