I really need help on this one. I bought a Fuji Roubaix Pro and got a truing stand with it for free. It's the spin doctor stand from performance bike http://www.performancebike.com/bikes..._1030340_-1___
I tried to attach the rear wheel to it but the cassette keeps me from being able to do so. Is there some secret to doing this that I am unaware of? Thank you for reading and I appreciate any assistance.