which bike for Trainer??
Hey guys, I just bought a brand new Fuji Roubaix Pro, which set me back $1500. I want to train in the winter and want to get a trainer to do that. Somebody told me to use my older mountain bike instead because I can wear out the wheels on my new bike plus put miles on. Is this true? Should I use my older bike instead? Do you guys use your good bike on the trainer?