by edb4pax on Sun Sep 20, 2009 11:27 am
This may be a late reply and by now you have probably resolved the chain length question. However, I wanted to let you know I have a Tour with over 2000 miles on it (a little over one year old) and replaced the chain last month because I tend to use the lower gears too much. Anyway on this model trike I counted 144 links. Hope this helps. BTW- be sure to inspect your cassette gears for wear. Any issue in the cassette will cause premature weatr on the new chain.