Our used Bilenky tandem came to us with a Hugi 240 front hub and a Hugi compact on the rear. Both are 48 spoke. When riding on Sunday the rear drive train went to complete free wheel both direction. We were only four miles from our starting point and it was almost all down hill so we were able to cost home with only two little walks to get up hills.
Has anyone experienced this. I have been riding for years and never had a cassette failure. Can I change the freehub body on this model? Any help will be appreciated.