Syncro 4&4 Discussion and Q&A last answered over 2 years ago.
You may also want to visit the Wiki(pedia) for a more structured index of T25 repair, maintenance, technical and ownership topics (browse for Syncro links)
You can find further syncro specific information on the Syncronauts website.
The pics are taken from the Tristar Connection web shop on e bay so be careful as you might not be getting what is in the picture - even the description is the same!!